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March 20, 2021 00:40
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Rename file on macOS (one-liner perl)
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| # [Example] mv 818210-021-english-vocabulary-devious-devout.mp3?blob_id=1265211 021-english-vocabulary-devious-devout.mp3 | |
| # [Perl switches] https://perl101.org/command-line-switches.html | |
| # Use "chomp" to remove '\n' from "$_". See https://perldoc.perl.org/functions/chomp | |
| ls | perl -pe 'chomp;s/^\d+-(\d{3}-.*\.mp3)\?.*$/mv $_ $1 \n/' | sh |
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