If you have existing Korn shell scripts that you want to port to Bash, you need to take into account the following.
如果已有现成的Kornshell脚本，而想要将它们移植到Bash，就需要考虑下列情况。
If you have existing Korn shell scripts that you want to port to Bash, you need to take into account the following.
如果已有现成的Kornshell脚本，而想要将它们移植到Bash，就需要考虑下列情况。
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