Difference between revisions of "Short Notes on Bash"
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(Created page with "== Extensions and File Name == <pre>$ fullname='/tmp/file.tar.gz' $ filename=$(basename $fullname) $ echo ${filename##*.} >> gz $ echo ${filename#*.} >> tar.gz $ echo ${filename...") |
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Revision as of 21:16, 1 June 2012
Extensions and File Name
$ fullname='/tmp/file.tar.gz'
$ filename=$(basename $fullname)
$ echo ${filename##*.}
>> gz
$ echo ${filename#*.}
>> tar.gz
$ echo ${filename%.*}
>> file.tar
$ echo ${filename%%.*}
>> file
For more options and explanations, see Bash - Shell Parameters Expansion.
