我一直在寻找的答案:

( exec "path/to/script" )

如前所述，exec替换shell而不创建新进程。但是，我们可以把它放在一个子壳层中，这是用副函数完成的。

编辑: 实际上("path/to/script")就足够了。

只需在一行中添加您在终端中输入的任何内容来执行脚本! 例如:

#!bin/bash
./myscript.sh &

如果要执行的脚本不在同一目录下，请使用脚本的完整路径。 例如:“/ home / user /脚本目录/。/ myscript.sh &

 #!/bin/bash

 # Here you define the absolute path of your script

 scriptPath="/home/user/pathScript/"

 # Name of your script

 scriptName="myscript.sh"

 # Here you execute your script

 $scriptPath/$scriptName

 # Result of script execution

 result=$?

你可以使用/bin/sh调用或执行另一个脚本(通过你的实际脚本):

 # cat showdate.sh
 #!/bin/bash
 echo "Date is: `date`"

 # cat mainscript.sh
 #!/bin/bash
 echo "You are login as: `whoami`"
 echo "`/bin/sh ./showdate.sh`" # exact path for the script file

输出将是:

 # ./mainscript.sh
 You are login as: root
 Date is: Thu Oct 17 02:56:36 EDT 2013

pathToShell="/home/praveen/"   
chmod a+x $pathToShell"myShell.sh"
sh $pathToShell"myShell.sh"

看看这个。

#!/bin/bash
echo "This script is about to run another script."
sh ./script.sh
echo "This script has just run another script."