![]() If the command execution result is “/bin/bash”, set the environment variable in either the bash configuration file ~/.bashrc or ~/.bash_profile. The configuration file differs depending on the shell you are using, so check the shell you are using with the following command. To enable the set environment variables automatically, it is necessary to set the environment variables in the shell configuration file. However, although the above command is valid while the terminal is running, the setting disappears when the OS is restarted or the terminal is closed, so the environment variable must be set every time. The following is an example of adding “~/app/” to the PATH environment variable after the value set to the current PATH environment variable. You can set the value to the environment variable with the following command. ![]() Set up environment variables macOS /Linuxįor macOS and Linux, the way environment variables are set is basically the same. The directory set in this PATH environment variable is used as the search destination when only the file name is specified by the OS or application.įor example, you can simply enter the application name on the command line to run it because the PATH environment variable has a directory of application execution files.Įnvironment variables are often set automatically by the installer, but depending on the application, there is such a thing that you have to set it manually, so I think it is better to understand the basic setting method. In the PATH environment variable, the paths of multiple directories are set, separated by “:” for macOS and Linux, and separated by “ ” for Windows. If you download the application compressed with the Zip file from the Internet, there may be a procedure such as “Set the directory where the application is decompressed in the PATH environment variable”. ![]() One example of an environment variable is PATH. Environment variables are a mechanism for naming and holding values with OS functions, and are a common mechanism for multiple OSs such as Windows, macOS, and Linux.Įnvironment variables consist of names and values, and the OS or application can share values between the OS and multiple applications by retrieving values using the name of the environment variable.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |