Here’s how to do it with the # and % operators in Bash.
$ x="/foo/fizzbuzz.bar" $ y=${x%.bar} $ echo ${y##*/} fizzbuzz
${x%.bar}
could also be ${x%.*}
to remove everything after a dot or ${x%%.*}
to remove everything after the first dot.
Example:
$ x="/foo/fizzbuzz.bar.quux" $ y=${x%.*} $ echo $y /foo/fizzbuzz.bar $ y=${x%%.*} $ echo $y /foo/fizzbuzz
Documentation can be found in the Bash manual. Look for ${parameter%word}
and ${parameter%%word}
trailing portion matching section.
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