[bug #19337] Whish: Include Option to view first line of file/stream

[Daniel Weigl]

Follow-up Comment #2, bug #19337 (project grep):

Hi,

Yes, i know head - but this methode has some drawbacks:

 - recursive search, within files with different headers not easy
 - needs to start the same command twice
   - not possible, if the output is different each start
   - tackes twice as long (if the execution takes very long)
 - more keystrokes :)

ciao, Daniel Weigl


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