2013-12-11 10:50:11 +00:00
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# sed
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2016-01-07 17:31:27 +00:00
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> Run replacements based on regular expressions.
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2013-12-11 10:50:11 +00:00
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2015-08-20 16:59:41 +01:00
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- replace the first occurrence of a string in a file, and print the result
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2013-12-11 10:50:11 +00:00
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2015-08-20 16:59:41 +01:00
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`sed 's/{{find}}/{{replace}}/' {{filename}}`
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2013-12-11 10:50:11 +00:00
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2015-08-25 00:56:09 +01:00
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- replace all occurrences of a string in a file, overwriting the file (i.e. in-place)
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2013-12-11 10:50:11 +00:00
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2015-11-23 15:05:25 +00:00
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`sed -i 's/{{find}}/{{replace}}/g' {{filename}}`
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2013-12-11 10:50:11 +00:00
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2016-01-07 17:31:27 +00:00
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- Replace all occurrences of an extended regular expression in a file:
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2013-12-11 10:50:11 +00:00
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2015-08-20 16:59:41 +01:00
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`sed -r 's/{{regex}}/{{replace}}/g' {{filename}}`
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2014-03-27 18:27:35 +00:00
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2015-08-20 16:59:41 +01:00
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- apply multiple find-replace expressions to a file
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2014-05-17 23:12:37 +01:00
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2015-08-20 16:59:41 +01:00
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`sed -e 's/{{find}}/{{replace}}/' -e 's/{{find}}/{{replace}}/' {{filename}}`
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