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1answer
23 views

Restrict grepping to non-comment lines

I need to find in Perl source files lines containing bin/exim|SendEmail|Unformatted except of comment lines (lines starting with # with possible whitespace before). I know how to do it with a ...
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1answer
29 views

grep next exact match in double quotes

I am trying to grep string and next string which is marked in double quotes. Its a .xml file and the content would be as below: <jvmEntries xmi:id="1183122130078" verboseModeClass="false" ...
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0answers
157 views

How can get Duration from Video via ffmpeg in Windows 7 command line

Last time, I get some advises from here that how to grep Duration from Video files in Linux. But this time, I need Windows version of that. My Linux Command was ffmpeg -i file.ts 2>&1 | grep ...
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236 views

What are the advantages, if any of grep over egrep

I'm just learning about the grep family of programs, and it seems to me that egrep is strictly superior to grep - it can do everything that grep can do, but more. Am I wrong? Why not just use egrep ...