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pankso@6
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1 #!/bin/sh
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pankso@6
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2 # /etc/init.d/bootopts.sh - SliTaz boot options from the cmdline.
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pankso@6
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3 #
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pankso@160
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4 # Earlier boot options are in rcS, ex: config= and modprobe=
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pankso@153
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5 #
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pankso@6
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6 . /etc/init.d/rc.functions
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pankso@6
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7
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gokhlayeh@241
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8 # Update fstab for swapon/swapoff
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pascal@132
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9 add_swap_in_fstab()
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pascal@132
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10 {
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pankso@153
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11 grep -q "$1 " /etc/fstab || cat >> /etc/fstab <<EOT
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pascal@132
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12 $1 swap swap default 0 0
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pascal@132
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13 EOT
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pascal@132
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14 }
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pascal@132
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15
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pascal@290
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16 # Get first usb disk
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pascal@290
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17 usb_device()
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pascal@290
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18 {
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pascal@290
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19 cd /sys/block
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pascal@290
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20 for i in sd* sda ; do
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pascal@291
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21 grep -qs 1 $i/removable && break
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pascal@290
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22 done
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pascal@290
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23 echo $i
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pascal@290
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24 }
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pascal@290
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25
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pankso@262
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26 # Default user account without password (uid=1000). In live mode the option
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pankso@262
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27 # user=name can be used, but user must be added before home= to have home dir.
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pankso@262
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28 # This option is not handled by a loop and case like others and has no
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pankso@262
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29 # effect on an installed system.
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pankso@262
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30 if ! grep -q "100[0-9]:100[0-9]" /etc/passwd; then
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pankso@283
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31 if fgrep -q "user=" /proc/cmdline; then
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pankso@262
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32 USER=`cat /proc/cmdline | sed 's/.*user=\([^ ]*\).*/\1/'`
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pankso@262
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33 # Avoid usage of an existing system user or root.
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pankso@262
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34 if grep -q ^$USER /etc/passwd; then
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pankso@262
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35 USER=tux
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pankso@262
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36 fi
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pankso@262
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37 else
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pankso@262
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38 USER=tux
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pankso@262
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39 fi
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pankso@262
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40 echo -n "Configuring user and group: $USER..."
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pankso@262
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41 adduser -D -s /bin/sh -g "SliTaz User" -G users -h /home/$USER $USER
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pankso@262
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42 passwd -d $USER >/dev/null
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pankso@262
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43 status
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pankso@262
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44 # Audio and cdrom group.
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pankso@262
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45 addgroup $USER audio
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pankso@262
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46 addgroup $USER cdrom
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pankso@262
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47 addgroup $USER video
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pankso@262
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48 addgroup $USER tty
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pankso@262
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49 # Slim default user.
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pankso@262
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50 if [ -f /etc/slim.conf ]; then
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pankso@262
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51 sed -i s/"default_user .*"/"default_user $USER"/\
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pankso@262
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52 /etc/slim.conf
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pankso@262
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53 fi
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pankso@262
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54 fi
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pankso@262
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55
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pankso@160
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56 # Parse /proc/cmdline for boot options.
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pankso@160
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57 echo "Parsing kernel cmdline for SliTaz live options... "
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pankso@162
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58
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pankso@160
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59 for opt in `cat /proc/cmdline`
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pankso@160
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60 do
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pankso@160
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61 case $opt in
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pankso@160
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62 eject)
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pankso@160
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63 # Eject cdrom.
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pankso@160
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64 eject /dev/cdrom ;;
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pankso@262
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65 autologin)
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pankso@262
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66 # Autologin option to skip first graphic login prompt.
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pankso@262
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67 echo "auto_login yes" >> /etc/slim.conf ;;
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pankso@262
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68 lang=*)
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pankso@262
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69 # Check for a specified locale (lang=*).
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pankso@262
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70 LANG=${opt#lang=}
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pankso@262
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71 echo -n "Setting system locale to: $LANG... "
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pascal@271
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72 tazlocale init $LANG
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pankso@262
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73 status ;;
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pankso@262
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74 kmap=*)
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pankso@262
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75 # Check for a specified keymap (kmap=*).
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pankso@262
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76 KEYMAP=${opt#kmap=}
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pankso@262
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77 echo -n "Setting system keymap to: $KEYMAP..."
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pankso@262
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78 echo "$KEYMAP" > /etc/keymap.conf
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pankso@262
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79 status ;;
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pankso@262
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80 home=*)
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pankso@262
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81 # Check for a specified home partition (home=*) and check for
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pankso@262
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82 # user home dir. Note: home=usb is a shorter and easier way to
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pankso@262
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83 # have home=/dev/sda1.
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pankso@262
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84 DEVICE=${opt#home=}
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pascal@290
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85 [ "$DEVICE" = "usb" ] && DEVICE="$(usb_device)1"
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pankso@262
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86 echo "Home has been specified to $DEVICE..."
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pankso@283
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87 DEVID=`/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q'`
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pankso@262
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88 if [ -z "$DEVID" ]; then
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pankso@262
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89 USBDELAY=`cat /sys/module/usb_storage/parameters/delay_use`
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pankso@262
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90 USBDELAY=$((2+$USBDELAY))
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pankso@262
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91 echo "Sleeping $USBDELAY s to let the kernel detect the device... "
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pankso@262
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92 sleep $USBDELAY
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pankso@262
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93 fi
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pankso@262
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94 USER=`cat /etc/passwd | sed '/:1000:/!d;s/:.*//;q'`
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pankso@262
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95 DEVID=$DEVICE
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pankso@262
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96 if [ -x /sbin/blkid ]; then
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pankso@262
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97 # Can be a label, uuid, type or devname. DEVID gives us first: /dev/name.
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pankso@283
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98 DEVID=`/sbin/blkid | sed 'p;s/"//g' | fgrep "$DEVICE" | sed 's/:.*//;q'`
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pankso@262
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99 fi
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pankso@262
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100 DEVID=${DEVID##*/}
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pankso@283
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101 if [ -n "$DEVID" ] && fgrep -q "$DEVID" /proc/partitions ; then
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pankso@262
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102 echo "Mounting /home on /dev/$DEVID... "
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pankso@262
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103 [ -d /home/$USER ] && mv /home/$USER /tmp/$USER-files
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pankso@273
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104 mount /dev/$DEVID /home -o uid=1000,gid=100 2>/dev/null \
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pankso@262
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105 || mount /dev/$DEVID /home
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pascal@289
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106 case "$(/sbin/blkid | grep /dev/$DEVID:)" in
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pascal@289
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107 *\"ntfs\"*|*\"vfat\"*) mount.posixovl /home ;;
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pascal@289
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108 esac
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pankso@262
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109 # Check if swap file must be generated in /home: swap=size (Mb).
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pankso@262
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110 # This option is only used within home=device.
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pankso@262
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111 if grep -q "swap=[1-9]*" /proc/cmdline; then
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pankso@262
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112 SWAP_SIZE=`sed 's/.*swap=\([^ ]*\).*/\1/' < /proc/cmdline`
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pankso@262
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113 # DD to gen a virtual disk.
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pankso@262
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114 echo "Generating swap file: /home/swap ($SWAP_SIZE)..."
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pankso@262
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115 dd if=/dev/zero of=/home/swap bs=1M count=$SWAP_SIZE
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pankso@262
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116 # Make the Linux swap filesystem.
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pankso@262
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117 mkswap /home/swap
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pankso@262
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118 add_swap_in_fstab /home/swap
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pankso@262
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119 fi
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pankso@262
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120 else
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pankso@262
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121 echo "Unable to find $DEVICE... "
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pankso@262
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122 fi
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pankso@262
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123 # Move all user dir if needed.
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pankso@262
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124 if [ ! -d "/home/$USER" ] ; then
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pankso@262
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125 mv /tmp/$USER-files /home/$USER
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pankso@262
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126 chown -R $USER.users /home/$USER
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pankso@262
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127 else
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pankso@262
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128 rm -rf /tmp/$USER-files
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pankso@262
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129 fi
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pankso@262
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130 # Install all packages in /home/boot/packages. In live CD and
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pankso@262
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131 # USB mode the option home= mounts the device on /home, so we
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pankso@262
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132 # already have a boot directory with the Kernel and rootfs.
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pankso@262
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133 if [ -d "/home/boot/packages" ]; then
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pankso@262
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134 for pkg in /home/boot/packages/*.tazpkg
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pankso@262
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135 do
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pankso@262
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136 tazpkg install $pkg
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pankso@262
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137 done
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pankso@262
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138 fi
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pankso@262
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139 # We can have custom files in /home/boot/rootfs to overwrite
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pankso@262
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140 # the one packed into the Live system.
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pankso@262
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141 if [ -d "/home/boot/rootfs" ]; then
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pankso@262
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142 cp -a /home/boot/rootfs/* /
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pankso@262
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143 fi ;;
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pankso@160
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144 laptop)
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pankso@167
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145 # Laptop option to load related Kernel modules.
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pankso@162
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146 echo "Loading laptop modules: ac, battery, fan, yenta_socket..."
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pankso@162
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147 for mod in ac battery fan yenta_socket
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pankso@162
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148 do
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pankso@162
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149 modprobe $mod
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pankso@171
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150 done
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gokhlayeh@241
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151 grep -qs batt /etc/lxpanel/default/panels/panel ||
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pascal@182
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152 sed -i 's/= cpu/= batt\n}\n\nPlugin {\n type = cpu/' \
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pascal@182
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153 /etc/lxpanel/default/panels/panel 2> /dev/null
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pankso@171
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154 # Enable Kernel Laptop mode.
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pankso@171
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155 echo "5" > /proc/sys/vm/laptop_mode ;;
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pankso@160
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156 mount)
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pankso@160
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157 # Mount all ext3 partitions found (opt: mount).
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pankso@160
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158 # Get the list of partitions.
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pascal@228
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159 DEVICES_LIST=`fdisk -l | sed '/83 Linux/!d;s/ .*//'`
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pankso@160
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160 # Mount filesystems rw.
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pankso@160
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161 for device in $DEVICES_LIST
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pankso@160
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162 do
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pankso@160
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163 name=${device#/dev/}
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pankso@160
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164 # Device can be already used by home=usb.
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pankso@160
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165 if ! mount | grep ^$device >/dev/null; then
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pankso@160
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166 echo "Mounting partition: $name on /mnt/$name"
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pankso@160
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167 mkdir /mnt/$name
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pankso@160
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168 mount $device /mnt/$name
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pankso@160
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169 fi
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pankso@160
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170 done ;;
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pankso@160
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171 mount-packages)
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gokhlayeh@241
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172 # Mount and install packages-XXX.iso (useful without Internet
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pankso@160
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173 # connection).
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pankso@160
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174 PKGSIGN="LABEL=\"packages-$(cat /etc/slitaz-release)\" TYPE=\"iso9660\""
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pankso@160
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175 PKGDEV=$(blkid | grep "$PKGSIGN" | cut -d: -f1)
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pankso@160
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176 [ -z "$PKGDEV" -a -L /dev/cdrom ] && \
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pankso@160
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177 PKGDEV=$(blkid /dev/cdrom | grep "$PKGSIGN" | cut -d: -f1)
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pankso@160
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178 if [ -n "$PKGDEV" ]; then
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pankso@160
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179 echo -n "Mounting packages archive from $PKGDEV..."
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pankso@160
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180 mkdir /packages && mount -t iso9660 -o ro $PKGDEV /packages
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pankso@160
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181 status
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pankso@160
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182 /packages/install.sh
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pankso@160
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183 fi ;;
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pankso@262
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184 wm=*)
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pankso@262
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185 # Check for a Window Manager (for a flavor, default WM can be changed
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pankso@262
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186 # with boot options or with an addfile in /etc/X11/wm.default.
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pankso@262
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187 WM=${opt#wm=}
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pankso@262
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188 mkdir -p /etc/X11
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pankso@262
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189 case $WM in
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pankso@262
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190 jwm)
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pankso@262
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191 echo "jwm" > /etc/X11/wm.default ;;
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pankso@262
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192 ob|openbox|openbox-session)
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pankso@262
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193 echo "openbox" > /etc/X11/wm.default ;;
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pankso@262
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194 e17|enlightenment|enlightenment_start)
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pankso@262
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195 echo "enlightenment" > /etc/X11/wm.default ;;
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pankso@262
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196 esac ;;
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pankso@160
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197 *)
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pankso@160
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198 continue ;;
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pankso@160
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199 esac
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pankso@160
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200 done
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pankso@160
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201
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pankso@262
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202 # If no default WM fallback to Openbox (we never know).
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pankso@262
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203 if [ ! -f /etc/X11/wm.default ]; then
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pankso@262
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204 echo "openbox" > /etc/X11/wm.default
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pankso@262
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205 fi
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pankso@262
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206
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pankso@160
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207 # Activate an eventual swap file or partition.
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pankso@6
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208 if [ "`fdisk -l | grep swap`" ]; then
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pascal@228
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209 for SWAP_DEV in `fdisk -l | sed '/swap/!d;s/ .*//'`; do
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pankso@27
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210 echo "Swap memory detected on: $SWAP_DEV"
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pascal@132
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211 add_swap_in_fstab $SWAP_DEV
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pankso@6
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212 done
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pankso@6
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213 fi
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pascal@132
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214 if grep -q swap /etc/fstab; then
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pascal@132
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215 echo "Activating swap memory..."
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pascal@132
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216 swapon -a
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pascal@132
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217 fi
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