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Full Discussion: Bash help
Top Forums Shell Programming and Scripting Bash help Post 302847629 by talashil on Tuesday 27th of August 2013 01:14:20 PM
Old 08-27-2013
Bash help
Code:
$ echo $SHELL
/bin/bash

when logging in we are setting environment using .sh script

Code:
#!/bin/bash
PERL=/opt/10gperl/perl-5.8.8/bin/perl; export PERL


later if we want to change the PERL to diff home , using .sh script ..

Code:
#!/bin/bash
PERL=/opt/11gperl/perl-5.8.8/bin/perl; export PERL

it's not giving any error , but, not changing the PERL too.

how to fix this ? any ideas .....

Moderator's Comments:
Mod Comment Again, please use CODE tags not ICODE tags. Please also use a meaningful description that describes your problem.

talashil - Threads Started: 59 - Total Posts: 121 - Posts Edited by a Moderator: 26
Last edited by Scott; 08-27-2013 at 08:07 PM.. Reason: Code tags
 

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LEARN ABOUT SUNOS

scroll

scrl(3XCURSES)						  X/Open Curses Library Functions					    scrl(3XCURSES)

NAME

       scrl, scroll, wscrl - scroll a window

SYNOPSIS

       cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib 
       -R /usr/xpg4/lib -lcurses [ library... ]

       c89 [ flag... ] file... -lcurses [ library... ]

       #include <curses.h>

       int scrl(int n);

       int scroll(WINDOW *win);

       int wscrl(WINDOW *win, int n);

PARAMETERS

       n		       number and direction of lines to scroll

       win		       pointer to the window in which to scroll

DESCRIPTION

       The scroll() function scrolls the window win up one line.  The current cursor position is not changed.

       The  scrl() and wscrl() functions scroll the window stdscr or win up or down n lines, where n is a positive (scroll up) or negative (scroll
       down) integer.

       The scrollok(3XCURSES) function must be enabled for these functions to work.

RETURN VALUES

       On success, these functions return OK. Otherwise, they return ERR.

ERRORS

       None.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       clearok(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)

SunOS 5.10							    5 Jun 2002							    scrl(3XCURSES)
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