Shell: Difference between revisions
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* '''AWK''' To read a portion of a text file: <pre> $ awk '{print substr($1,1,10)}' file >newfile </pre> | * '''AWK''' To read a portion of a text file: <pre> $ awk '{print substr($1,1,10)}' file >newfile </pre> | ||
* '''SED''' is the ultimate stream editor | * '''SED''' is the ultimate stream editor | ||
* '''WGET''' <pre>$ wget --http-user=usr --http-passwd=pwd http://link</pre> | * '''WGET''' with authentication <pre>$ wget --http-user=usr --http-passwd=pwd http://link</pre> | ||
* SCP: Copy across servers | |||
Revision as of 03:05, 24 August 2008
- AWK To read a portion of a text file:
$ awk '{print substr($1,1,10)}' file >newfile - SED is the ultimate stream editor
- WGET with authentication
$ wget --http-user=usr --http-passwd=pwd http://link
- SCP: Copy across servers