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Top Forums UNIX for Dummies Questions & Answers How to use <crontab> in linux Post 302375367 by allenxiao7 on Friday 27th of November 2009 12:45:53 PM
Old 11-27-2009
Thanks for replying!

it did work for absolute path.

I also try echo $PATH, and I got /usr/bin:/bin, which is not my actual environmental variable. what need I do, my actual command need the proper environmental path. just need align the $PATH, then I don't have to attach the proper path every time I try to call some commands.


I am a newbie to linux, sorry to ask such silly quesions.

Thanks million!

Last edited by allenxiao7; 11-27-2009 at 02:08 PM..
 

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FILECAP:(8)						  System Administration Utilities					       FILECAP:(8)

NAME
filecap - a program to see capabilities SYNOPSIS
filecap [ -a | -d | /dir | /dir/file [cap1 cap2 ...] ] DESCRIPTION
filecap is a program that prints out a report of programs with file based capabilities. If a file is not in the report or there is no report at all, no capabilities were found. For expedience, the default is to check only the directories in the PATH environmental variable. If the -a command line option is given, then all directories will be checked. If a directory is passed, it will recursively check that directory. If a path to a file is given, it will only check that file. If the path to the file includes capabilities, then they are written to the file. OPTIONS
-a This tells the program to show all capabilities starting from the / directory. Normally the PATH environmental variable is used to show you capabilities on files you are likely to execute. -d This dumps all capabilities for reference. EXAMPLES
To check file capabilities in $PATH: filecap To check file capabilities of whole system: filecap -a To check file capabilities recursively in a directory: filecap /usr To check file capabilities of a specific program: filecap /bin/passwd To list all possible capabilities: filecap -d To set a file capability on a specific program: filecap /bin/ping net_raw net_admin SEE ALSO
pscap(8), netcap(8), capabilities(7). AUTHOR
Steve Grubb Red Hat March 2009 FILECAP:(8)
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