Hi Monks,

Is there a simply way to mark the end a variable name like $1 ?

e.g. I want to add a 'n' after the $1:

s/abc(\w+)x/$1.'n'/e; _____ is working.

Is this also possible without the modifier "e" ?

s/abc(\w+)x/$1n/; _____ is not working because "$1" and "n" is merged to "$1n"

The same problem I have at strings: $1."n" is needed for "$1n"

Thanks for your help !!!

In reply to mark end of variable name (e.g.$1) by Anonymous Monk

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