2018年3月9日 · Pretty good summary. Maybe in the last example remind people that script.sh and script.php are the literal file names of these scripts, and that if you put an extension in the file name, you need to include it when you run the script (and vice versa; if the script doesn't have an extension, don't put one).

2011年5月1日 · You need to mark shell scripts as executable to run them from the file manager: Right click on your .sh file and select Properties: In the Permissions tab, check Allow executing file as program: Close the Properties window and double-click the file. A dialog will pop up giving you the option to run the script in a terminal:

2009年4月9日 · If you want the script to run in the current shell (e.g. you want it to be able to affect your directory or environment) you should say:. /path/to/script.sh or . source /path/to/script.sh Note that /path/to/script.sh can be relative, for instance . bin/script.sh runs the script.sh in the bin directory under the current directory.

2013年6月10日 · I find that a fresh Tomcat download will not run on my Mac because of file permission restrictions throwing errors during startup. I use the BatChmod app which wraps a GUI around the equivelant Unix commands to reset file permissions. Port-Forwarding. Unix systems protect access to ports numbered under 1024.

2014年10月23日 · On Windows 10 Anniversary Update, it's even easier to run shell commands in/with bash on ubuntu on windows. I was trying to set my region for my x-wrt r7000 netgear router, I found the following worked for me, using bash on ubuntu on windows, you do have to enable subsystem found in windows features, and dev mode on

2009年7月8日 · It also can be run by exporting the bash and sh of gitbash C:\Program Files\git\bin\ to Windows' environmental variables. In Advance section in the path var kindly add the C:\Program Files\git\bin\ which will make the bash and the sh of the git-bash to be executable from the window cmd. Restart Powershell and then run the shell file as

This is a dirty hack, not a solution. If your script is being run by the sh shell, but you want bash, the proper solution is either to have the sh process invoke bash as a one-off, e.g. bash -c 'source /script.sh && …', or you could even go so far as to avoid bashisms (like source) entirely, and instead opt to only ever use valid POSIX equivalents, e.g. . /script.sh.

For example, if you set a variable in "script.sh" then that variable will be set in the current shell. You will need to undefine the variable to clear it from the current shell. This differs heavily from the #!/bin/bash example, because setting a variable in the new bash subprocess won't impact the shell you launched the subprocess from.

2012年4月5日 · FILES := $(shell ...) # expand now; FILES is now the result of $(shell ...) FILES = $(shell ...) # expand later: FILES holds the syntax $(shell ...) If you use the = assignment, it means that every single occurrence of $(FILES) will be expanding the $(shell ...) syntax and thus invoking the shell command. This will make your make job run slower ...

2018年5月3日 · The new way to execute external scripts is with the run function, which runs the command described by args. Waits for command to complete, then returns a CompletedProcess instance. Waits for command to complete, then returns a CompletedProcess instance.