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Top Forums Shell Programming and Scripting << Environmental Variables are not set when script completes >> Post 302998000 by kamauv234 on Wednesday 24th of May 2017 05:20:10 AM
Old 05-24-2017
<< Environmental Variables are not set when script completes >>

Hi Team,

I have a wrapper script which i have pasted below, it internally calls one python script to generate Environmental in a file called /home/oracle/myenv.sh, when i execute this script via wrapper script, its not reflecting in my current session, still showing old env variables. any thoughts or ideas ?

$ cat wrapper.sh
Code:
#!/bin/bash

[[ -f /home/oracle/myenv.sh ]] && rm -rf /home/oracle/myenv.sh

Pypath=`ls /usr/bin/python[0-9]* | sort -n | sed -n '\$ s/\([a-z0-9./]*\).*/\1/p'`

${Pypath} /home/oracle/set_ora_env.py

cd /home/oracle

[[ -f /home/oracle/myenv.sh ]] && . ./myenv.sh && echo "NOTE: enviroimental variables set for sid"

Code:
$ cat /home/oracle/myenv.sh
#!/bin/bash
export ORACLE_SID=GRID
export ORACLE_HOME=/oracle/grid/11.2.0.4
export PATH=$PATH:/oracle/grid/11.2.0.4/bin
export LD_LIBRARY_PATH=/oracle/grid/11.2.0.4/lib


Last edited by Don Cragun; 05-24-2017 at 11:13 PM.. Reason: Change HTML tags to CODE tags.
 

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MAKE-JPKG(1)						      General Commands Manual						      MAKE-JPKG(1)

NAME
make-jpkg - builds Debian packages from Java binary distributions SYNOPSIS
make-jpkg [OPTION]... [FILE] DESCRIPTION
make-jpkg builds a Debian package from the given Java distribution FILE. Supported java binary distributions currently include: * Oracle (http://www.oracle.com/technetwork/java/javase/downloads) : - The J2SE Development Kit (JDK), version 6 (update >= 10), 7 - The J2SE Runtime Environment (JRE), version 6 (update >= 10), 7 - The J2SE API Javadoc, version 6 (update >= 10), 7 (Choose tar.gz archives or self-extracting archives, do _not_ choose the RPM!) The following options are recognized: --full-name NAME full name used in the maintainer field of the package --email EMAIL email address used in the maintainer field of the package --changes create a .changes file --revision add debian revision --help display help text and exit --version output version information and exit Download a supported Java RE or SDK or API tar.gz or self-extracting archive from http://www.oracle.com/technetwork/java/javase/downloads and execute make-jpkg file with the downloaded file. The program asks the user for additional information and builds a Debian binary pack- age in the current directory. The program requires about 200 MB free disk space in a temporary directory. The temporary directory defaults to /tmp but you can specify an alternate directory by setting the environment variable TMPDIR. EXAMPLE
To install Oracle(TM) 7 Standard Edition JDK, download a release - 64 bits version of update 2 from http://www.oracle.com/technet- work/java/javase/downloads/jdk-7u2-download-1377129.html in this example - and invoke make-jpkg: make-jpkg <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz This generate a Debian package in the current directory, that can be installed using dpkg: dpkg -i oracle-j2sdk1.7_1.7.0+update2_amd64.deb When you're done, you can delete initial download as well as generated package: rm <path_to_download_directory>/jdk-7u2-linux-x64.tar.gz oracle-j2sdk1.7_1.7.0+update2_amd64.deb ENVIRONMENT
TMPDIR base directory used for temporary files (defaults to /tmp) J2SE_PACKAGE_FULL_NAME full name used in the maintainer field of the package; if none is supplied then the default of "Debian Java Maintainers" is used. J2SE_PACKAGE_EMAIL email address used in the maintainer field of the package; if none is supplied the default of "pkg-java-maintain- ers@lists.alioth.debian.org" is used. SEE ALSO
update-java-alternatives(1) AUTHOR
This manual page was written by Hubert Schmid <j2se-package@z42.de>. It is now maintained by the Debian Java Maintainers <pkg-java-maintainers@lists.alioth.debian.org>. January 22, 2012 MAKE-JPKG(1)
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