请问如何修改脚本的工作目录

nfs21cn

假如脚本在目录A, 脚本里的程序在目录B，而程序必须在B才能执行，而脚本也必须要求在A
请问如何解决该问题
for example:


#!/bin/sh
#somescript in the A directory
#someprogram in the B directory
someprogram   parameter1  parameter2


then when I excute somescript, the A directory is set as the working directory,
whereas someprogram in B directory cann't be done

Please tell me how to resolve this problem

thanks a lot

nfs21cn

最好不要设置环境变量

而且好像环境变量跟这个没有太大关系吧

3x

yongjian

Post by nfs21cn
假如脚本在目录A, 脚本里的程序在目录B，而程序必须在B才能执行，而脚本也必须要求在A
请问如何解决该问题
for example:


#!/bin/sh
#somescript in the A directory
#someprogram in the B directory
someprogram   parameter1  parameter2


then when I excute somescript, the A directory is set as the working directory,
whereas someprogram in B directory cann't be done

Please tell me how to resolve this problem

thanks a lot

脚本里cd到B然后执行就行。

nfs21cn

It's ok
thanks a lot