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* screen-launcher-install: no longer need the pruning code, since we just

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call screen-launcher-uninstall
This commit is contained in:
Dustin Kirkland 2009-02-04 11:19:40 +01:00
commit c77b5230ab
1 changed files with 1 additions and 16 deletions
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15
screen-launcher-install
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@ -23,23 +23,8 @@ install_screen_launcher() {
dest=$1 dest=$1
launcher="/usr/bin/screen-launcher" launcher="/usr/bin/screen-launcher"
launcher_line="[ -x $launcher ] && $launcher" launcher_line="[ -x $launcher ] && $launcher"
# We have to make sure screen is called last
pos=$(( $(grep -ns "$launcher" "$dest" | sed 's/:.*$//' | head -1) ))
do=0
if [ $pos -gt 0 ]; then
if [ $pos -lt $(( $(wc -l "$dest" | sed "s/ .*$//") -2)) ]; then
# We have to reposition the line at the end
# First remove it
sed -i '/\/usr\/bin\/screen-launcher$/d' "$dest"
do=1
fi
else
do=1
fi
# Add it at the end # Add it at the end
if [ $do -eq 1 ]; then
echo "$launcher_line" >> "$dest" echo "$launcher_line" >> "$dest"
fi
} }
# Sanitize the environment # Sanitize the environment