TRIM a string in shell script Post: 302561779

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I am reading a string like $/folder1/folder2/filename from a file And I am storing it in a variable say $path. I want to store the path within single quotes in order to use the path within a command. if i set like path="'"$path"'" echo $path It is printing like ' $/folder1/folder2/filename'...

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Hi, I wish to grep everything before the last "/bin" in the following string /opt/app/bin/app1/jdk150_07/bin/IA64N/java Desired output: "/opt/app/bin/app1/jdk150_07" Kindly help ...

LEARN ABOUT CENTOS

rpmdb

RPMDB(8)						      System Manager's Manual							  RPMDB(8)

NAME

       rpmdb - RPM Database Tool

SYNOPSIS

       rpm {--initdb|--rebuilddb}

DESCRIPTION

       The general form of an rpm rebuild database command is

       rpm {--initdb|--rebuilddb} [-v] [--dbpath DIRECTORY] [--root DIRECTORY]

       Use  --initdb  to create a new database if one doesn't already exist (existing database is not overwritten), use --rebuilddb to rebuild the
       database indices from the installed package headers.

SEE ALSO

       popt(3),
       rpm(8),
       rpmkeys(8),
       rpmsign(8),
       rpm2cpio(8),
       rpmbuild(8),
       rpmspec(8),

       rpm --help - as rpm supports customizing the options via popt aliases it's impossible to guarantee that	what's	described  in  the  manual
       matches what's available.

       http://www.rpm.org/ <URL:http://www.rpm.org/>

AUTHORS

       Marc Ewing <marc@redhat.com>
       Jeff Johnson <jbj@redhat.com>
       Erik Troan <ewt@redhat.com>
       Panu Matilainen <pmatilai@redhat.com>

Red Hat, Inc							   29 June 2010 							  RPMDB(8)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Reversing and trim a String through SHELL script

Discussion started by: DeepakXavier

2. UNIX for Dummies Questions & Answers

trim leading zero in certain column in a string

Discussion started by: dngo

3. UNIX for Advanced & Expert Users

TRIM spaces in shell

Discussion started by: anumkoshy

4. Programming

How to trim the white space around a string in C program

Discussion started by: hxm1303