| User: editor -- 2008-05-18 << 127 129 >> |
| Hits: 478 |
| Type: Advanced search and replace |
| Search all Advanced search and replace examples |
| Description: |
| How to process text files, only keep the first word of each line? |
| Input Sample: |
| abide abode,abided abode,abided arise arose arisen awake awoke awaked,awoken be was been bear bore borne,born beat beat beaten become became become ... |
| Output Sample: |
| abide arise awake be bear beat become ... |
| Answer: |
| Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps. |
| 1. press ctrl-o open source file 2. press ctrl-h open 'Replace' dialog in 'Replace' page, * set 'Replace unit' to 'Line' * set 'Search for pattern': * set 'Replace with pattern': 3. click 'Replace', done. Note: $match[1] means the first word of matched line |
| Download Script: scripts/128.rst.zip |
Screenshot 1: Replace_Window |
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Check Demo of Advanced search and replace |
| Keywords: |
| first word process keep first rst means mean matched text files each line keep first pattern first word only search text first replace line replace first line the first line search and replace first first line |