[Tugindia] clarification on edef
Fri, 10 Jan 2003 09:46:59 +0530
I need some clarification. Kindly help me.
\kk===>output is ``llll,aa,bb,cc,dd,''
I wish to remove the last comma; the out put must be ``llll,aa,bb,cc,dd''
The input of \aa repeated several times (not fixed times). We could not
modify the input ``\aa''. How to remove the
last puncutation , or add new punctuation in last position.