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Forum: UNIX for Dummies Questions & Answers 01-04-2012

I've no idea how this command works and I've no test environment to see it's output

1,027

Posted By

Thank you , I can understand your explanation...

Thank you ,
I can understand your explanation but one more query , what does '#' do ?
Does it return the index of the variable ?

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Forum: UNIX for Dummies Questions & Answers 01-04-2012

I've no idea how this command works and I've no test environment to see it's output

1,027

Posted By

I've no idea how this command works and I've no test environment to see it's output

`echo $variable | cut -c$((${#variable}))-`

I know the working of echo,pipe and cut to some extent.

Thanks in advance .

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Forum: What is on Your Mind? 01-04-2012

Poll: Keyboard vs mouse

28,797

Posted By

Voted for Keyboard with mouse :D

Voted for Keyboard with mouse :D

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