# $RCSfile: ReadMe.txt,v $
# $Revision: 1.3 $
# $Name: $
# $Date: 2009/01/13 13:27:53 $
# $Author: agibert $
Welcome to EnvMng (Unix shell Environment Manager) !
This release of EnvMng supports the following OSes:
- AIX 5.3,
- HP UX 11.0.
EnvMng is licensed under the GNU GPL Licenses.
For more information, please read the corresponding source file headers.
The license details can be found in the GNU-GPL.txt and GNU-FDL.txt files.
envmng installation
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- rename ~/.profile into ~/.profile.old
- rename ~/.dtprofile into ~/.profile.old
- rename ~/.login into ~/.login.old
- copy <EnvMngDir>/etc/skel/.profile to ~/.profile
- copy <EnvMngDir>/etc/skel/.dtprofile to ~/.dtprofile
- soft link ~/.bash_profile to <EnvMngDir>/etc/envmng_rc
<EnvMngDir> is /home/dtarget/envmng
envmng usage
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Usage: envmng [COMMAND] [OPTION]
-b, --bash [<Id>] [norc] switch to bash and set id to <Id>
-k, --ksh [<Id>] [norc] switch to ksh and set id to <Id>
-S, --setid <Id> [norc] set id to <Id>
-R, --reset <EnvList> reset envlist to <EnvList>
-a, --add <Env> [head|tail] add <Env> in envlist head or tail
-d, --del <Env> del <Env> from envlist
-p, --profile [<Env>] do envlist or <Env> profile
-r, --rc [<Env>] do envlist or <Env> rc
-s, --status print status
-h, --help print this help
-V, --version print version
envmng usage example
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- print curent env status: "envmng -s"
- switch to dtarget-gnu env: "envmng -S dtarget-gnu" or "env-dtarget"
- switch to d2target-gnu env: "envmng -S d2target-gnu" or "env-d2target"
- switch to ksh: "envmng -k" or "env-ksh"
- switch to bash in dtarget-gnu env: "envmng -b dtarget-gnu"
user env customization
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- copy <EnvMngDir>/etc/envmng.d/env_template to ~/.envmng_user
- add user customization into ~/.envmng_user
<EnvMngDir> is /home/dtarget/envmng
.profile template
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clear
. /home/dtarget/envmng/etc/envmng_profile d2target-gnu bash
#. /home/dtarget/envmng/etc/envmng_profile d2target ksh
.dtprofile template
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. /home/dtarget/envmng/etc/envmng_dtprofile d2target-gnu bash
#. /home/dtarget/envmng/etc/envmng_dtprofile d2target-gnu ksh
EnvMng Id List (<EnvMngDir>/etc/envmng_id)
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dtarget: user:shell:ora920:tux80:dtarget:snav:pvcs:64bits:system:gnu
dtarget-gnu: user:gnu:shell:ora920:tux80:dtarget:snav:pvcs:64bits:system
d2target: user:shell:ora817a:tux80a:d2target:snav:pvcs:32bits:system:gnu
d2target-gnu: user:gnu:shell:ora817a:tux80a:d2target:snav:pvcs:32bits:system
Protected varibles (<EnvMngDir>/etc/envmng_protvar)
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DISPLAY
DT
ENVMNG_ID
ENVMNG_LIST
MAIL
LOGNAME
HOME
PS1
PS2
PS3
PS4
PWD
SHELL
SHLVL
TERM
TZ
USER
_
Protected aliases (<EnvMngDir>/etc/envmng_protalias)
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envmng
d2target-gnu Env Id default aliases
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alias env-bash='envmng --bash'
alias env-d2target='envmng -S d2target-gnu'
alias env-dtarget='envmng -S dtarget-gnu'
alias env-ksh='envmng --ksh'
alias envmng='. /home/dtarget/envmng/bin/envmng'
alias ll='ls -la'
alias ls='ls --color=auto'
alias snav='snavigator'
alias xem='xemacs'
Enjoy it!
Your EnvMng Team.
arnaud@rx3.net
http://www.rx3.org/dvp/?dvp=envmng
