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Forum: Shell Programming and Scripting 09-14-2011

How to count number of double quotes in bash

7,741

Posted By

Hi, Try with Perl. Here an example: $...

Hi,

Try with Perl. Here an example:

$ echo '"one","two","three"' | perl -ne 'printf "%d\n", tr/"/"/'
6
Regards,
Birei

Forum: Shell Programming and Scripting 09-07-2011

Assign user input to already declared array

2,922

Posted By

BASH is a string language with weak types, so...

BASH is a string language with weak types, so copying an entire array around like that means having to handle it as a string.

There is an operator to turn an array into one string: "${ARR }" But...

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