Tar.gz:
Create tar.gz:
tar -zcvf archive_name.tar.gz directory_to_compress
List contents of tar.gz:
tar -ztvf www.foredragsholderen.dk.tar.gz
Unpack tar.gz:
tar -zxvf archive_name.tar.gz
This will extract the files in the archive_name.tar.gz archive in the current directory. Like with the tar format you can optionally extract the files to a different directory:
# tar -zxvf archive_name.tar.gz -C /tmp/extract_here/
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The nessasary prompt jibberish to rename JPG files to jpg files. for f in *.JPG; do mv $f `echo $f | tr ‘[:upper:]’ ‘[:lower:]’`; done
And that is more or less the same as the command “rename .JPG .jpg *”.
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Even more Gibberish for making photoalbums. for f in *.jpg; do cp ../picsdesc.txt `echo $f | cut -b1-8`’.txt’; done
find . -name \*.oio -exec mv {} ../oldcrap/ \;
for f in *.dat; do mv $f `echo $f | cut -f 1 -d “.”`’.csv’; done
cat event_DBP_GENEVA_TM_0000* | grep Event | cut -d \” -f 2 | sort -n | uniq -u > uniquenumbers.txt