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09-11-2007
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how to unset the readonly variable
Hi All,
May be this is a very simple question... [trainee@Venus trainee]$ b=8 [trainee@Venus trainee]$ readonly b [trainee@Venus trainee]$ echo $b 8 [trainee@Venus trainee]$ b=90 -bash: b: readonly variable [trainee@Venus trainee]$ unset b -bash: unset: b: cannot unset: readonly variable I m not able to change the readonly mode of variable b Please help me out.. Thanks Nidhi |
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