Commit cdb11e0b authored by Erick Hitter's avatar Erick Hitter
parents
number
*.tar
*.gz*
*.gz
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#!/bin/bash
# EXTRACTION SCRIPT
# save on file the initial volume number
echo 1 >number
# execute the "change-volume" script a first time
./tar-multi-volume-script x file
# multi-volume archive extraction
tar -M -F './tar-multi-volume-script x file' -xf file.tar 2>&-
# remove a spurious file
rm file.tar
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#!/bin/bash
# CREATION SCRIPT
# save on file the initial volume number
echo 1 >number
# multi-volume archive creation
tar -ML 200000 -F './tar-multi-volume-script c file' -cf file.tar ~/broadway/www/digiday/wp-content/uploads/ 2>&-
# execute the "change-volume" script a last time
./tar-multi-volume-script c file
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#!/bin/bash
prefix="$1"
n=1
while [[ -e "$prefix-$n.tar" ]]; do
((n++))
done
mv "$prefix.tar" "$prefix-$n.tar"
echo "$prefix-$n.tar"
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#!/bin/bash
# TAR INVOKED SCRIPT
mode="$1"
prefix="$2"
n=$(<number)
case $mode in
c) mv "$prefix.tar" "$prefix-$n.tar" ;;
x) cp "$prefix-$n.tar" "$prefix.tar" ;;
esac
echo $((n+1)) >number
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