Friday, June 25, 2010
sed & awk
书的链接
【下载code example】
how to extract the file type tar.Z?
-bash-3.00$ ltr
total 76
-rw-r--r-- 1 liangzho liangzho 71525 Jun 25 11:11 progs.tar.Z
-bash-3.00$ tar xzf progs.tar.Z
-bash-3.00$ ltr
total 80
drwxr-xr-x 5 liangzho liangzho 4096 Nov 25 1992 awkprogs
-rw-r--r-- 1 liangzho liangzho 71525 Jun 25 11:11 progs.tar.Z
Sed, so called because it is a stream editor, is perfect for applying a series of edits to a number of files. Awk, named after its developers Aho, Weinberger, and Kernighan, is a programming language that permits easy manipulation of structured data and the generation of formatted reports.
【下载code example】
how to extract the file type tar.Z?
-bash-3.00$ ltr
total 76
-rw-r--r-- 1 liangzho liangzho 71525 Jun 25 11:11 progs.tar.Z
-bash-3.00$ tar xzf progs.tar.Z
-bash-3.00$ ltr
total 80
drwxr-xr-x 5 liangzho liangzho 4096 Nov 25 1992 awkprogs
-rw-r--r-- 1 liangzho liangzho 71525 Jun 25 11:11 progs.tar.Z
Sed, so called because it is a stream editor, is perfect for applying a series of edits to a number of files. Awk, named after its developers Aho, Weinberger, and Kernighan, is a programming language that permits easy manipulation of structured data and the generation of formatted reports.
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