[EMAIL PROTECTED] wrote:
Is there a way to force a variable to walk through the alphabet the way it can numbers?
ie: for numbers: $k=0; $k=$k+1; would give you 1
for letters $k='a'; $k=$k+1; this won't give you 'b'; but is there any way of doing this that will?
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[EMAIL PROTECTED]:~# perl -e "for('a'...'z') { print }"
[EMAIL PROTECTED]:~#
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