SET command will not allow an equal sign to be part of the name ofa variable. Two new switches have been added to the SET command: SET /A expression SET /P variable=[promptString] The /A switch specifies that the string to the right of the equal signis a numerical expression that is...
command,notjust those that precede the command name. -m Job controlisenabled. -n Read commands butdonotexecute them. -ooption-nameSetthe variable correspondingtooption-name: allexport sameas-a braceexpand sameas-B emacs use an emacs-style line editinginterfaceerrexit sameas-e errtrace sameas-...
shell 在bash脚本中配置set -euo pipefail时，尝试使用命令输出设置变量时出错export是一个有退出代码的...
Set the variable corresponding to option-name: allexport same as-abraceexpand same as-Bemacs use an emacs-style line editing interface errexit same as-eerrtrace same as-Efunctrace same as-Thashall same as-hhistexpand same as-Hhistoryenablecommandhistoryignoreeof the shell will notexitupon readi...
-k All assignment arguments are placed in the environment for a command, not just those that precede the command name. -m Job control is enabled. -n Read commands but do not execute them. -o option-name Set the variable corresponding to option-name: allexport same as -a braceexpand ...
$ bash set1.bash Read the values of the variable using the “echo” command: $ echo $v1 $v2 $v3 The following output appears after executing the previous commands: Example 2: Using the Set Command with -C Option Run the “cat” command to create a text file namedtestfile.txt. Next...
shell 在bash脚本中配置set -euo pipefail时，尝试使用命令输出设置变量时出错export是一个有退出代码的...
You use the task.setvariable logging command to set variables in PowerShell and Bash scripts.注意 Deployment jobs use a different syntax for output variables. To learn more about support for output variables in deployment jobs, see Deployment jobs....
You'll use the task.setvariable logging command to set variables in PowerShell and Bash scripts. 备注 Deployment jobs use a different syntax for output variables. To learn more about support for output variables in deployment jobs, see Deployment jobs. To use a variable with a condition in a...
/bin/bash -xCopy Script Exporting Automatically export any variable or function created using the-aoption. Exporting variables or functions allows other subshells and scripts to use them. Enable script exporting by running the following command:...