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Top Forums UNIX for Dummies Questions & Answers Calling a script from master script to get value from called script Post 302892736 by Raj Roy on Friday 14th of March 2014 10:50:54 AM
Old 03-14-2014
RedHat Calling a script from master script to get value from called script

I am trying to call a script(callingscript.sh) from a master script(masterscript.sh) to get string type value from calling script to master script. I have used scripts mentioned below.
Code:
#masterscript.sh
 
./callingscript.sh
echo $fileExist
 
#callingscript.sh
 
echo "The script is called"
fileExist="XYZ"
export $fileExist

When I run the masterscript.sh in the output one blank line is coming but I want to print "XYZ"

Please help ASAP.

Last edited by vbe; 03-14-2014 at 11:51 AM.. Reason: code tags
 

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script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.10 30 Jan 2004 script(1)
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