#! /bin/bash
IFS=$'\n'
option_F_found=0
option_T_found=0usage()
{
echo "usage: ./subtitles.sh -f [srt file] -t '[+/- time]'"
echo "ex : ./subtitles.sh -f /home/std/lecuisinierlevoleursafemmeetsonamant.srt -t '- 18.100'"
echo "ex : ./subtitles.sh -f /home/std/lecuisinierlevoleursafemmeetsonamant.srt -t '+ 18.100'"
echo ""
exit 3
}while getopts f:t: OPTNAME; do
case "$OPTNAME" in
f)
FILE="$OPTARG"
option_F_found=1
;;t)
TIME="$OPTARG"
option_T_found=1
;;*)
usage
;;
esac
doneif [ "$option_F_found" -eq "0" ] || [ "$option_T_found" -eq "0" ]; then
usage
fiFunctionDuration()
{
duration_temp=$(date -d "1983-12-12 $1" "+%s.%3N")
duration_diff=$(echo "scale=3; $duration_temp $TIME" | bc -l)
duration_dest=$(date -d"@$duration_diff" "+%H:%M:%S,%3N")
echo "$duration_dest"
}for i in $(grep -E "[0-9]{2}:[0-9]{2}\,[0-9]{3}" "$FILE");
do
A=$(echo "$i" | sed 's/\([0-9]\{2\}:[0-9]\{2\}:[0-9]\{2\}\,[0-9]\{3\}\) --> \([0-9]\{2\}:[0-9]\{2\}:[0-9]\{2\}\,[0-9]\{3\}\)/\1/')
B=$(echo "$i" | sed 's/\([0-9]\{2\}:[0-9]\{2\}:[0-9]\{2\}\,[0-9]\{3\}\) --> \([0-9]\{2\}:[0-9]\{2\}:[0-9]\{2\}\,[0-9]\{3\}\)/\2/')
VAL1=$(FunctionDuration "$A")
VAL2=$(FunctionDuration "$B")
echo "working on $A --> $B"
sed -i "s/$i/$VAL1 --> $VAL2/" "$FILE"
done
script
Origine des paquets
Un petit script chopé sur Debian facile pour lister l'origine de tous les paquets installés.
#!/bin/bash
deblist="/var/cache/deblist"
temp_file="/tmp/policy"
update() {
if [ `id -u` -ne 0 ]; then echo "Vous devez être ROOT"; exit 1; fi
rm -f "$deblist" > /dev/null;
for i in `dpkg -l | grep ^ii | awk '{print $2}'` ; do
apt-cache policy $i > "$temp_file"
let j=`cat -n $temp_file | grep 100\ \/var\/lib\/dpkg\/status | awk '{print $1}$
echo "$i: `cat -n $temp_file | sed -n "$j"p | awk '{print $3" "$4" "$5" "$6}'`"$
done
rm -f "$temp_file" > /dev/null;
}
if [ ! -f $deblist ] && [ "$1" != "-u" ]; then
echo "Veuillez faire '`basename $0` -u' SVP";
exit 1;
fi
case $1 in
-h)
echo "Usage: `basename $0` -u : met à jour la base de donnée (root)"
echo " `basename $0` : affiche la base de donnée"
exit 0;
;;
-u)
update
exit 0
;;
*)
cat "$deblist"
;;
esac
Cela m'a permis de m'apercevoir que les backports étaient inutiles pour ma config (pensant bêtement avoir installé des trucs exotiques).
Il faut le lancer en root puis aller le voir dans /var/cache/deblist