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Full Discussion: how can i change my PATH
Top Forums Shell Programming and Scripting how can i change my PATH Post 302500527 by vpatel44 on Tuesday 1st of March 2011 01:23:53 AM
Old 03-01-2011
how can i change my PATH

1. that you are calling the POSIX UNIX commands located under /usr/xpg4/bin instead of those under /usr/bin
2. that you can run programs from the current directory

3. that your scripts located in the bin directory under your HOME directory can be found and executed from any location
4. that you can find and run programs from the system binaries /usr/sbin, the Sun Freeware directory /usr/sfw/bin, directories for additional software such as /opt/bin, /usr/local/bin and /usr/local/sbin
5. search the location for the perl 5 binaries, such as perldoc, and add that location to your PATH


i tried this tow path but it's not working

ð PATH=/usr/xpg4/bin:/usr/bin:/usr/sbin:/usr/sfw/bin:/opt/bin:/usr/local/bin:/usr/local/sbin:/usr/perl5/bin/perldoc:/export/home/bin:/$HOME:/etc:.

export PATH=$PATH:/usr/xpg4/bin:/usr/bin:/export/home/vpatel44/bin:/usr/sbin:/usr/sfw/bin:/opt/bin:/usr/local/bin:/usr/local/sbin:/usr/perl5/pod:/etc/:.

 

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shells(4)							   File Formats 							 shells(4)

NAME
shells - shell database SYNOPSIS
/etc/shells DESCRIPTION
The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser- shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root. A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by the routines which search the file. Blank lines are also ignored. The following default shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/ksh93, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh, /bin/tcsh, /bin/zsh, /sbin/jsh, /sbin/sh, /usr/bin/bash, /usr/bin/csh, /usr/bin/jsh, /usr/bin/ksh, /usr/bin/ksh93, /usr/bin/pfcsh, /usr/bin/pfksh, /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh, and /usr/sfw/bin/zsh. /etc/shells overrides the default list. Invalid shells in /etc/shells could cause unexpected behavior, such as being unable to log in by way of ftp(1). FILES
/etc/shells list of shells on system SEE ALSO
vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4) SunOS 5.11 20 Nov 2007 shells(4)
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