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Grégoire Dorin » depot_apt.sh

modifie le dépôt git - Grégoire DORIN, 02/03/2023 15:53

 
#!/bin/bash

filename='/etc/apt/sources.list'
nline=1

ntmp='/tmp/line_number'
ltmp='/tmp/line_test'
line_write="deb http://deb.debian.org/debian/ bullseye main"

while read line;
do
nline=$((nline+1))
done < $filename

sed -i "s/# deb/deb/" $filename
sed -i "s/deb cdrom/# deb cdrom/" $filename

cat $filename | grep "$line_write" > $ltmp

while read line;
do
if [[ "$line_write" == "$line" ]]
then
exit 1
fi
done < $ltmp

head -$nline $filename | grep "http://deb.debian.org/debian/ bullseye-updates" \
>> $filename

cat $filename | grep -n "http://deb.debian.org/debian/ bullseye-updates" \
| cut -d ":" -f 1 > $ntmp
while read number;
do
if [ $number -ge $nline ]
then
sed -i "$((number+0))s/bullseye-updates/bullseye/" $filename
fi
done < $ntmp

rm $ntmp $ltmp
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