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Forum: Shell Programming and Scripting 03-09-2005

getting a substring from a string

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getting a substring from a string

Hi, I am trying to get "10" as a variable and "02" as a variable.
i.e. Input string = SAPR3K.FD0.FA.TJ.B0010.T050302
and desired output string lets say v1 = 10 (at 21st position in the string)and...

Forum: Shell Programming and Scripting 03-09-2005

getting a substring from a string

25,573

Posted By

getting a substring from a string

hi all,

I am trying to extract SUBSTRINGS out of a string using ksh.

The string is "SAPR3K.FD0.FA.TJ.B0010.T050302"

I tried using
a= `expr substr $stringZ 1 2`
which is giving me a...

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