How to run a shell script on Mac (into an executable file)
How to run a shell script on Mac (into an executable file)
Previously, we have done iOS automation packaging sharing inside is by writing a shell script to eventually generate an executable file double-click to open it can run, the actual use is very convenient method can be found online to facilitate everyone to learn here on the share how to shell scripts to make an executable file
After writing a good shell script, save it as a sh file
Next, give the shell script permissions (choose between the following two options) as an executable file
After writing a shell script, save it as a .sh file
Next, give permissions to the shell script (choose one of the following two) 1. chmoda+x your shell file name.sh 2. chmod777 your shell file name.sh
Drag the shell script to the terminal. shell script to the terminal, enter and it’s done
Here the shell script is ready to run, but how do you double-click to open it? Right-click→Open→Other…
Next you can try to double-click to execute shell scripts to put some of the tedious work with a script to write a good need to just double-click to pour a glass of water to relax a little bit, it is not fast ~
Updated 07/26/2020 There is in fact a more concise shortcut 1, cd to the target file in the directory 2, the implementation of the
3, double-click your double-click on the file you want to save.
How to run linuxshell scripts on Windows
First of all the script needs to have execute permissions chmod
u+x
There are three ways to execute the script with file.sh:
1.
. /file.sh
Features: opens a bash child process to execute, that is, opens an additional process to do so, without affecting the variables, configuration, etc. of the original process
2.
bash
file.sh
Features: and . /file.sh same
3.
source
file.sh
or
.
file.sh
Features: executes the script in the original bash process.
The third method is mainly used for commands such as switching user su, switching directory cd, etc. in the script.
source
and
.
commands are the same.
You can search for
source
Additionally, how to see if a script is running with the bash sub-process enabled
vim
file.sh
write
#! /bin/bash
#echo
The $$ command outputs the bash process ID
echo
$$
Save it and give it executable permissions chmod
u+x
file.sh
Type it into your shell. echo
$$
Screen output 4176
. /file.sh
Screen output 3600
bash
file.sh
Screen output 3984
source
file.sh
Screen output 4176
The same as what you typed in your shell. which means it’s in the same bash process