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971.Advanced search and replace -- How to delete all blank/space at the beginning of each line?

User: bruce lee -- 2012-07-16          << 970  972 >>
Hits: 1833
Type: Advanced search and replace   
Search all Advanced search and replace examples
Description:
how to delete all blank space begin of lines?
Input Sample:
MAILER-DAEMON@mail.us2.cn4e.com]
[spaces here]brucelee@cnatschem.com
m-komatsu@fjiiryoki.jp
[spaces here]MAILER-DAEMON@mail.umail79.cn4e.com]
brucelee@cnatschem.com
Output Sample:
MAILER-DAEMON@mail.us2.cn4e.com]
brucelee@cnatschem.com
m-komatsu@fjiiryoki.jp
MAILER-DAEMON@mail.umail79.cn4e.com]
brucelee@cnatschem.com
Answer:
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' dialogue
* set 'replace unit' to 'Chars'
* set 'replace scope' to 'Line'
* set 'search for pattern' to:

3. click 'replace', done.

Screenshot 1:  Replace_Window


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