|User: editor -- 2011-01-24 << 703 705 >>|
|Type: Regular expression replace|
|Search all Regular expression replace examples|
|How to remove the sequence number before each line of text file?|
|1. content of line1 |
2. content of line2
3. content of line3
|content of line1 |
content of line2
content of line3
|Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.|
|1. ctrl-o open text file |
2. ctrl-h open replace window
* set 'replace unit' to 'Chars'
* set 'replace scope' to 'Line'
* in 'search for pattern', enter:
3. click 'replace', done!
4. for multiple files, click 'Batch...' button in step 3, and drag multiple files to 'Batch Runner' window, and click 'Batch Replace'.
Note: regular expression "^\s*\d+\.\s*" means numbers followed by a period, \s* means any number of spaces
Screenshot 1: Replace_Window
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Check Demo of Regular expression replace
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