grep

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Inconsistent `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`

i have this line of code that looks for the same file if it is currently running and returns the count. `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l` basically it is assigned to a variable ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |...

2. UNIX for Dummies Questions & Answers

Piping grep into awk, read the next line using grep

Hi, I have a number of files containing the information below. """"" Fundallinfo 6.3950 14.9715 14.0482 """"" I would like to grep for Fundallinfo and use it to read the next line? I ideally would like to read the three numbers that follow in the next line and...

3. UNIX for Dummies Questions & Answers

Bash - CLI - grep - Passing result to grep through pipe

Hello. I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv" lsmod | (e)grep '^nv???????????? I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long ...

4. Shell Programming and Scripting

AWK/GREP: grep only lines starting with integer

I have an input file 12.4 1.72849432773174e+01 -7.74784188610632e+01 12.5 9.59432114416327e-01 -7.87018212757537e+01 15.6 5.20139995965960e-01 -5.61612429666624e+01 29.3 3.76696387248366e+00 -7.42896194101892e+01 32.1 1.86899877018077e+01 -7.56508762501408e+01 35 6.98857157014640e+00...

5. UNIX for Dummies Questions & Answers

Advanced grep'in... grep for data next to static element.

I have a directory I need to grep which consists of numbered sub directories. The sub directory names change daily. A file resides in this main directory that shows which sub directories are FULL backups or INCREMENTAL backups. My goal is to grep the directory for the word "full" and then...

6. UNIX for Dummies Questions & Answers

Difference between grep, egrep & grep -i

Hi All, Please i need to know the difference between grep, egrep & grep -i when used to serach through a file. My platform is SunOS 5.9 & i'm using the korn shell. Regards, - divroro12 -

7. Shell Programming and Scripting

grep for certain files using a file as input to grep and then move

Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory , full file name -C20091210.1000-20091210.1100_SMGBSC3:1000...

8. UNIX for Dummies Questions & Answers

| help | unix | grep (GNU grep) 2.5.1 | advanced regex syntax

Hello, I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide. ls -aLl /bin | grep "$x$" Which works, just highlights 'x' where ever, when ever. I'm trying to to get (?:) to work but...

9. UNIX for Dummies Questions & Answers

| help | unix | grep - Can I use grep to return a string with exactly n matches?

Hello, I looking to use grep to return a string with exactly n matches. I'm building off this: ls -aLl /bin | grep '^.\{9\}x' | tr -s ' ' -rwxr-xr-x 1 root root 632816 Nov 25 2008 vi -rwxr-xr-x 1 root root 632816 Nov 25 2008 view -rwxr-xr-x 1 root root 16008 May 25 2008...

10. Shell Programming and Scripting

MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else

Hi Guys, I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys. MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' ` Harby.

LEARN ABOUT CENTOS

secon

SECON(1)								NSA								  SECON(1)

NAME

       secon - See an SELinux context, from a file, program or user input.

SYNOPSIS

       secon [-hVurtscmPRfLp] [CONTEXT]
       [--file] FILE
       [--link] FILE
       [--pid] PID

DESCRIPTION

       See a part of a context. The context is taken from a file, pid, user input or the context in which secon is originally executed.

       -V, --version
	      shows the current version of secon

       -h, --help
	      shows the usage information for secon

       -P, --prompt
	      outputs data in a format suitable for a prompt

       -C, --color
	      outputs data with the associated ANSI color codes (requires -P)

       -u, --user
	      show the user of the security context

       -r, --role
	      show the role of the security context

       -t, --type
	      show the type of the security context

       -s, --sensitivity
	      show the sensitivity level of the security context

       -c, --clearance
	      show the clearance level of the security context

       -m, --mls-range
	      show the sensitivity level and clearance, as a range, of the security context

       -R, --raw
	      outputs  the sensitivity level and clearance in an untranslated format.

       -f, --file
	      gets the context from the specified file FILE

       -L, --link
	      gets the context from the specified file FILE (doesn't follow symlinks)

       -p, --pid
	      gets the context from the specified process PID

       --pid-exec
	      gets the exec context from the specified process PID

       --pid-fs
	      gets the fscreate context from the specified process PID

       --current, --self
	      gets the context from the current process

       --current-exec, --self-exec
	      gets the exec context from the current process

       --current-fs, --self-fs
	      gets the fscreate context from the current process

       --parent
	      gets the context from the parent of the current process

       --parent-exec
	      gets the exec context from the parent of the current process

       --parent-fs
	      gets the fscreate context from the parent of the current process

       Additional  argument  CONTEXT may be provided and will be used if no options have been specified to make secon get its context from another
       source.	If that argument is - then the context will be read from stdin.
       If there is no argument, secon will try reading a context from stdin, if that is not a tty, otherwise secon will act as though  --self  had
       been passed.

       If none of --user, --role, --type, --level or --mls-range is passed.  Then all of them will be output.

SEE ALSO

       chcon (1)

AUTHORS

       James Antill (james.antill@redhat.com)

Security Enhanced Linux 					    April 2006								  SECON(1)

Programming