我有这个函数,我需要它引用一个使用gnu parallel的函数的多个参数。

foo () {

    cd ${HOME}/sh/xxx/xxx/xxx/folder_with_scripts
    bash -H $1 #replace with echo in test run {echo $1 is being echoed}
    bash -H $2 #replace with echo in test run {echo $2 is being echoed}
}

export -f foo
parallel foo ::: *script.sh bash*.sh

包含脚本内容的文件夹

$ ls
firstscript.sh
secondscript.sh
thirdscript.sh
bashhim.sh
bashscript.sh
bashher.sh

parallel foo 基本上执行以下所有脚本 *script.sh 通过引用它作为内部参数 foo . 那就是 $1 . 我要做的是让它也执行 bash*.sh* 在里面的 folders_with_scripts 使用目录 $2 .

根据 man parallel ,语法为:

 parallel [options] [command [arguments]] ( ::: arguments | :::: argfile(s) )

自从 ::: arguments 是复数的,我想这是很可能的。

结果

为了方便起见,我要替换 bash 具有 echo

$ ./foo.sh
firstscript.sh is being echoed
secondscript.sh is being echoed
thirdscript.sh is being echoed
              is being echoed
              is being echoed
              is being echoed

想要的结果

firstscript.sh is being echoed
secondscript.sh is being echoed
thirdscript.sh is being echoed
bashhim.sh is being echoed
bashscript.sh is being echoed
bashher.sh is being echoed

对我来说, parallel foo ::: *.sh 不会剪的。

交换位置 1美元 具有 *脚本.sh 不会切的