27 MFómh 2016 · When the script is done, any changes that it made to the environment are discarded. . script The above sources the script. It is as if the commands had been typed in directly. Any …

source is a shell keyword that is supposed to be used like this: source file where file contains valid shell commands. These shell commands will be executed in the current shell as if typed from the …

25 Samh 2019 · I am looking for a source code for the patch command used in Linux. Does anyone know if there is one available? I am looking for a something which is compatible to POSIX or more …

That being said... +1 bump for asking a common question that should be answered for all newcomers to *nix systems. :) Building from source sometimes means the difference between fixing a nasty bug …

12 Iúil 2019 · In that context, I’ve always thought of source as specifying the source of the commands the shell should execute (reverting to the current source once it’s finished). Bill Joy (who introduced …

5 Samh 2020 · I'm trying to setup a firewall-cmd rule for incoming source IPv4 addresses using CentOS 7. At present, I've managed to add-port for zone=public, but cannot find a way to do "granular filtering" …

I just tried to install oh-my-zsh. I get the following error when I try to run rvm: zsh: command not found: rvm I also get the following error when I try to open a ...

21 Feabh 2016 · I'm wondering where a new path has to be added to the PATH environment variable. I know this can be accomplished by editing .bashrc (for example), but it's not clear how to do this. This …

17 Ean 2019 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Upvoting indicates when questions and answers are useful. What's reputation and how do I …

27 Ean 2023 · Use a sub-shell: ( source env.source && ./script.bash ) The environment inside the sub-shell is destroyed when the sub-shell terminates. Or, in bash, set BASH_ENV for the script: …