How to remove first part of path in shell?
Note that these examples all use absolute paths, you’ll have to play around to make them work with relative paths. If you want to remove the first N parts of the path, you could of course use N calls to dirname, as in glenn’s answer, but it’s probably easier to use globbing:
How to remove a certain number of path components?
If you wanted to remove a certain NUMBER of path components, you should use cut with -d’/’. For example, if path=/home/dude/some/deepish/dir: To remove the first two components:
How to remove the first 20 characters of a path in Bash?
To discard the first 20 characters. Similarly, you can use $ {PATH:20} in bash or $PATH [20,-1] in zsh. Here’s a solution using simple bash syntax that accommodates variables (in case you don’t want to hard code full paths), removes the need for piping stdin to sed, and includes a for loop, for good measure:
How to remove a path from a directory?
Most of the other suggested solutions rely only on string matching and don’t take into account path segments containing special names like ., .., or ~. The bash function below resolves directory strings in its argument and in path segments to find logical directory matches as well as string matches.
How to remove path from PATH environment variable in Bash?
To remove a PATH from a PATH environment variable, you need to edit ~/.bashrc or ~/.bash_profile or /etc/profile or ~/.profile or /etc/bash.bashrc (distro specific) file and remove the assignment for that particular path. Instead of finding the exact assignment, you could just do a replacement in the $PATH in its final stage.
How to remove a folder from the path?
Substitute echo “export PATH=$PATH” to export PATH=$PATH If you put the export statement in any shell initiation file like ~/.bashrc, you can use the following commands in terminal, It will remove the folder from path.