shell - Bash Script - Compress multiple directories in one archive -


i made script while use zip compress several different user specified directories. way script did read directories config.txt , compress each 1 individually. happens that, uses, of these directories in same parent. instance, i'll have following directories in /users/username/ directory:

desktop documents pictures

is there way combine these 3 in same archive?

for reference, here current script:

bkupdate="/users/michaelgarrison/backup/bkup_"$(date +%y)-$(date +%m)-$(date +%d)  # create backup directory if not exist mkdir -p $bkupdate  # file directories specified config="config.txt"  while read source     destination="/users/michaelgarrison/"     output=$bkupdate"/backup_"$source"_"$(date +%y)-$(date +%m)-$(date +%d)".zip"     (cd /users/michaelgarrison/; zip -r $output $source) done < $config

zip -r backup desktop/* documents/* pictures/*

that compress files under desktop, documents , pictures under file named backup.zip

the trick of sorts reading list config.txt file, presumably vertical list or array , making 1 long string.


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