Also, refer to thebash variable tutorial, which explains local and global scope of variables, declaring a bash variable, and few other examples. 6. Exporting Variables Permanently To export variables permanently, you can add the export command in any of the following start-up files : ~/.profil...
1.确保您的.bashrc存在
The environment variable created in this waydisappears after you exit the current shell session. Set an Environment Variable in Linux Permanently If you wish a variable to persist after you close the shell session, you need to set it as an environmental variable permanently. You c...
The environment variable created in this waydisappears after you exit the current shell session. Set an Environment Variable in Linux Permanently If you wish a variable to persist after you close the shell session, you need to set it as an environmental variable permanently. You can choose betwee...
如果要在您的shell中设置变量（与超级用户的shell相反）：1.确保您的.bashrc存在
Set the PATH variable by using the export Variable There are times when you may not need to set a variable permanently. For example, if you have got a file that should only be executed once, it might not be a great idea to add it permanently on the PATH. For those instances, you ma...
what about the process that running in crontab, which files should I add “export PATH” ?? Reply Tomatreides You can also use /etc/environment to set PATH environment variable, but it does not support variable expansion. Reply Erik
Export the environment variable permanently The precedingexportcommand only sets the environment variable for the terminal session in which it was run. You can edit your shell profile to permanently add the commands. There are a number of different shells available for Linux and each has a differen...
5. Save Export Command Permanently To save the configurations forHISTTIMEFORMAT,HISTIGNORE, andHISTCONTROLpermanently in your Linux environment, you can add them to your.bash_profilefile, which is executed every time you start a new shell session. ...
Export the environment variable permanently The preceding export command only sets the environment variable for the terminal session in which it was run. You can edit your shell profile to permanently add the commands. There are many different shells available for Linux and each has a different pro...