What is the difference between "." "./" and "source"? [duplicate]
Sep 27, 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 …
Source vs . why different behaviour? - Unix & Linux Stack Exchange
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 …
ZSH: What's the difference between `.` and `source`?
I used to think that the built-ins . and source are equivalent. This question agrees with me when it comes to bash. However I encountered the following using zsh: desktop ~/pst . env /usr/bin/e...
Why was the dot (.) used as an alias for source & why don't other ...
Jul 29, 2018 · The source command was introduced by the csh in 1977 or 1978. So there is not an alias relation but two different names for an "invention" at the same time. BTW: I can tell …
Load variables with source with a single line scope
Jan 27, 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 …
How to compile and install programs from source
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 …
zsh: `source` command doesn't reload functions - Unix & Linux …
Jan 2, 2020 · Then I realised maybe it wasn't reloading the function, so I ran zsh to start a fresh instance (which took about 1 second), and the function started working as expected! Anyone …
After installing oh-my-zsh: ... /.zshrc:source:34: no such file or ...
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 ...
Redirecting Pulseaudio sink to a virtual source - Unix & Linux Stack ...
Mar 29, 2020 · The following setup works for me to share application audio with Zoom on Linux. The setup as is, feeds your microphone and application audio into Zoom. But, as described at …
Is there a source code available for patch command in Linux?
Nov 25, 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 …