What is the difference between env, setenv, export and when to use?
Recently I noticed we have 3 options to set environment variables: export envVar1=1 setenv envVar2 2 env envVar3=3 If there are any other ways, please enlighten us. When should I prefer one over ...
How to permanently set environmental variables
My variables are LD_LIBRARY_PATH=/usr/lib/oracle/11.2/client64/lib ORACLE_HOME=/usr/lib/oracle/11.2/client64 How to save these variables permanently ?
How can I fix “setenv command not found - Ask Ubuntu
I had the same issue (but with u-boot), always using setenv and suddenly it puts an error. I did use putty with other foreground color so I did a restart of putty with default color and setenv dit work again :)
how to use setenv to set an environment variable? - Ask Ubuntu
Jan 23, 2020 · DESCRIPTION The setenv() function adds the variable name to the environment with the value value, if name does not already exist. If name does exist in the environment, then its value is …
bash setenv command is not found - Unix & Linux Stack Exchange
When I am using the following command setenv CLASSPATH /path/mysql-connector-java-ver-bin.jar:$CLASSPATH error is bash setenv command is not found When i find path of ...
How to handle a missing environment variable set in `crontab`
Jan 20, 2025 · The genesis of the Question here concerns how to make a reliable determination as to whether a script was started from a cron job - or from the command line (or some other method; e.g. …
bash - How do I add environment variables? - Ask Ubuntu
Aug 27, 2011 · To set an environment variable once, use the export command in the prompt, not in a shell script: $ export THEVAR=/example The variable will be set for the rest of the shell session or …
How do I set environment variables? - Ask Ubuntu
Aug 3, 2010 · I'm trying to set up Apache Tomcat on my pc, and it wants me to set up an environment variable for CATALINA_HOME. Does any know how to do this?
How can uboot-environment change from rootfs with fw_setenv?
Oct 7, 2024 · How can uboot-environment change from rootfs with fw_setenv? Ask Question Asked 1 year, 2 months ago Modified 1 year, 2 months ago
linux - 'setenv' command not working on tcsh shell when called ...
'setenv' command not working on tcsh shell when called explicitly Ask Question Asked 8 years, 5 months ago Modified 8 years, 5 months ago