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Top Forums Shell Programming and Scripting extracting specific text from lines Post 302475590 by krater559 on Monday 29th of November 2010 08:26:55 AM
Old 11-29-2010
extracting specific text from lines

Hello,

i've got this output text:

Quote:
36K /tmp/hsperfdata_root
4.0K /tmp/libstorage-KCA9un
4.0K /tmp/.X11-unix
4.0K /tmp/orbit-root
8.0K /tmp/ksocket-root
4.0K /tmp/.ICE-unix
12K /tmp/kde-root/closeditems
56K /tmp/kde-root
4.0K /tmp/kde-test/closeditems
16K /tmp/kde-test
8.0K /tmp/ksocket-test
184K /tmp/VMwareDnD/a469da9e
184K /tmp/VMwareDnD/f99c770f
1.7M /tmp
and i need it to look something like this:

Quote:
36K hsperfdata_root
4.0K libstorage-KCA9un
4.0K .X11-unix
4.0K orbit-root
8.0K ksocket-root
4.0K .ICE-unix
12K closeditems
56K kde-root
4.0K closeditems
16K kde-test
8.0K ksocket-test
184K a469da9e
184K f99c770f
which means that there won't be absolute path of each directory, just it's size and the last word after last '/' in each line, and i also don't need last line '1.7M /tmp'

Looks like there is a simple solution for that, but i'm only a beginner to linux, so i'll apreciate any help. Smilie
 

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i-ls(1) 						      General Commands Manual							   i-ls(1)

NAME
i-ls - display file stat and checksum information for files SYNOPSIS
i-ls [-s] filename i-ls [-s] dirname Specify a filename for i-ls to examine, or specify a directory with dirname to examine all the files in the directory. -s Do not show/calculate checksums for all regular files. DESCRIPTION
The integrit system detects intrusion by detecting when trusted files have been altered. integrit records information about files in a database. i-ls allows the user to see that information for live files. The output syntax is the same as that of integrit. EXAMPLES
i-ls /tmp/foo.txt shows file stat attributes for the file, "/tmp/foo.txt". i-ls /tmp shows file stat attributes for all files in the directory, "/tmp". i-ls -s /tmp shows file stat attributes for all files in the directory, "/tmp", also including also checksums for all regular files. AUTHOR
Ed L Cashin <ecashin@users.sourceforge.net> See the integrit web site for up to date releases and information at http://integrit.sourceforge.net/ SEE ALSO
Integrit File Verification System Manual (info), lstat(2) Version 4.1 Jul 27, 2001 i-ls(1)
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