原帖由 "SickWorm" 发表:
我设置了一个变量为readonly,在shell下作试验的,结果要unset就不给了,我想知道如何取消掉readonly
刚开始学shell编程。新手,多多关照。
谢谢!!!
原帖由 "红袖添香" 发表:
多矛盾啊,
既然你要更改它,
怎么当初设它为 readonly ?
原帖由 "deathcult"] 发表:
or readonly -p
The given NAMEs are marked readonly and the values of these NAMEs may
not be changed by subsequent assignment. If the -f option is given,
then functions corresponding ..........
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