Webfor循环的语法. 可以通过两种方式在bash脚本上应用 for 循环。. 一种方法是 for-in ,另一种方法是C语言语法。. 以下是bash shell脚本中 for 循环的语法:. for variable in list do commands done. 或者 -. for ( ( expression1; expression2; expression3 )) do commands done. for 循环语句有一些关键 ... WebThe C shell is an interactive command interpreter and a command programming language. It uses syntax that is similar to the C programming language. The csh command starts the C shell. When you log in, the csh command first searches the system-wide setup file /etc/csh.cshrc. If the setup file exists, the C shell executes the commands stored in ...
How to use for loops in command prompt in csh shell
WebJun 6, 2024 · Csh常用语法. 任何时候写代码带上空格都是好习惯,不同语言对空格的处理可能不一样,但是良好的空格是所有语言都支持的. 变量与环境变量. 设置、删除基本变量 set var = 1, unset var 设置、删除环境变量 setenv NAME VALUE, unsetenv ENVNAME Webfor循环体执行多个后台进程,然后结束循环并终止脚本。想要等待所有子进程结束后再结束脚本,我们就得使用wait命令。将wait放在脚本的最后,它就会一直等到所有子进程全部结束。shell的并发就是这么简洁~~~~^_^ flvex performance
文件中的 Csh foreach 行, Csh foreach 循环, Bash 和 csh 是, 直到, csh 重复, csh ...
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