awk - using variables in pattern which contain full pathname Post: 303038695

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Getting pathname variables with ksh

With C Shell you can get the root, head, tail and extension of a pathname by using pathname variable modifiers. Example Script: #! /bin/csh set pathvar=/home/WSJ091305.txt echo $pathvar:r echo $pathvar:h echo $pathvar:t echo $pathvar:e The result of executing this script is: ...

2. HP-UX

pgrep doesn't perform full command line pattern matching

Hi! I need to get PID of some particular process and I wonder if I can use pgrep tool for this purpose. The problem is that pgrep doesn't perform pattern matching on the whole command line, even if I use -f key. Parsing output of ps command is not quite convenient... Also deamon, which PID I need...

3. Shell Programming and Scripting

How to pass shell variables to awk's pattern?

How would I get folders owned by specific users.. I want to pass users as a shell variable to awk. drwxr-x--x 3 user1 allusers 512 Oct 14 2006 946157019/ drwxr-x--x 3 user2 allusers 512 Mar 9 2008 94825883/ drwxr-x--x 3 user3 allusers 512 Mar 9 2008 948390501/ ...

4. Shell Programming and Scripting

Text pattern with AWK and variables

How to to pass variable to the below awk command I would like to pass variables to the awk command instead of the constants "a/cc" but I don't know exactly the correct syntax awk '/a/,/cc/' temp1.out file.txt a b s cc g d output a b s

5. Shell Programming and Scripting

print pattern between two variables awk sed

I am trying to print text between two variables in a file I have tried the following things but none seem to work: awk ' /'$a'/ {flag=1;next} /'$b'/{flag=0} flag { print }' file and also sed "/$a/,/$b/p" file But none seem to work Any Ideas? Thanks in Advance

6. UNIX for Advanced & Expert Users

use of variables in awk to search for pattern from a file

Hi, I need to extract all the content between two strings stored in two variables "startstring" and "endstring" startstring=hello enstring=world #notworking awk '/$startstring/, $NF ~ /$endstring/ ' file > file2 The above code is not working with variables. It works when actual string...

7. Shell Programming and Scripting

Passing awk variables to bash variables

Trying to do so echo "111:222:333" |awk -F: '{system("export TESTO=" $2)}'But it doesn't work

8. Shell Programming and Scripting

Include pathname in awk output?

I am running an awk to verify all the memory settings for tomcat, and need to include path or directory in output .... I am running: awk '{ print $3 }' /opt/dir1/dir2/*/tomcat/bin/setenv.sh Output results: -Xms1024m -Xmx1536m -Xmx1536m -Xmx1024m -Xms1024m -Xms1024m -Xms512m -Xms1024m...

9. Shell Programming and Scripting

Find and replace the path value in files, pattern is not full known.

Hi, I need to do find and replace, but the pattern is not full known. for example, my file has /proj/app-d1/sun or /data/site-d1/conf here app-d1 and site-d1 is not constant. It may be different in different files. common part is /proj/xx/sun and /data/xxx/conf i want to find where ever...

10. Shell Programming and Scripting

Comment all lines which are not already commented for each full path pattern matched

Hello. Question 1 : I want to comment out all lines of a cron file which are not already commented out for each full path pattern matched. Example 1 nothing to do because line is already commented out; pattern = '/usr/bin/munin-cron' # */5 * * * * munin test -x...

LEARN ABOUT LINUX

shtool-path

SHTOOL-PATH.TMP(1)					      GNU Portable Shell Tool						SHTOOL-PATH.TMP(1)

NAME

       shtool-path - GNU shtool command dealing with shell path variables

SYNOPSIS

       shtool path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path path] str [str ...]

DESCRIPTION

       This command deals with shell $PATH variables. It can find a program through one or more filenames given by one or more str arguments.  It
       prints the absolute filesystem path to the program displayed on "stdout" plus an exit code of 0 if it was really found.

OPTIONS

       The following command line options are available.

       -s, --suppress
	   Supress output. Useful to only test whether a program exists with the help of the return code.

       -r, --reverse
	   Transform a forward path to a subdirectory into a reverse path.

       -d, --dirname
	   Output the directory name of str.

       -b, --basename
	   Output the base name of str.

       -m, --magic
	   Enable advanced magic search for ""perl"" and ""cpp"".

       -p, --path path
	   Search in path. Default is to search in $PATH.

EXAMPLE

	#   shell script
	awk=`shtool path -p "${PATH}:." gawk nawk awk`
	perl=`shtool path -m perl`
	cpp=`shtool path -m cpp`
	revpath=`shtool path -r path/to/subdir`

HISTORY

       The GNU shtool path command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1998 for Apache. It was later taken
       over into GNU shtool.

SEE ALSO

       shtool(1), which(1).

18-Jul-2008							   shtool 2.0.8 						SHTOOL-PATH.TMP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Getting pathname variables with ksh

Discussion started by: BCarlson

2. HP-UX

pgrep doesn't perform full command line pattern matching

Discussion started by: Sapfeer

3. Shell Programming and Scripting

How to pass shell variables to awk's pattern?

Discussion started by: kchinnam

4. Shell Programming and Scripting

Text pattern with AWK and variables

Discussion started by: ahmedamro