2018-11-29 07:55:23 +00:00
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# csplit
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> Split a file into pieces.
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> This generates files named "xx00", "xx01", and so on.
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2021-03-30 11:10:07 +01:00
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> More information: <https://www.gnu.org/software/coreutils/manual/html_node/csplit-invocation.html>.
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2018-11-29 07:55:23 +00:00
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- Split a file at lines 5 and 23:
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`csplit {{file}} {{5}} {{23}}`
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- Split a file every 5 lines (this will fail if the total number of lines is not divisible by 5):
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`csplit {{file}} {{5}} {*}`
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- Split a file every 5 lines, ignoring exact-division error:
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`csplit -k {{file}} {{5}} {*}`
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- Split a file at line 5 and use a custom prefix for the output files:
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`csplit {{file}} {{5}} -f {{prefix}}`
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- Split a file at a line matching a regular expression:
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`csplit {{file}} /{{regex}}/`
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