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25 lines
737 B
Markdown
25 lines
737 B
Markdown
# rename
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> Rename multiple files.
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> NOTE: this page refers to the command from the `perl-rename` Arch Linux package.
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> More information: <https://manned.org/rename>.
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- Rename files using a Perl Common Regular Expression (substitute 'foo' with 'bar' wherever found):
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`rename {{'s/foo/bar/'}} {{*}}`
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- Dry-run - display which renames would occur without performing them:
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`rename -n {{'s/foo/bar/'}} {{*}}`
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- Force renaming even if the operation would remove existing destination files:
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`rename -f {{'s/foo/bar/'}} {{*}}`
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- Convert filenames to lower case (use `-f` in case-insensitive filesystems to prevent "already exists" errors):
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`rename 'y/A-Z/a-z/' {{*}}`
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- Replace whitespace with underscores:
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`rename 's/\s+/_/g' {{*}}`
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