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Date: | Sun, 20 Sep 2009 20:21:04 -0400 |
Message-ID: | <17393e3e0909201721h2fa073ffleb33c76325a85156@mail.gmail.com> |
Subject: | Re: typeset sem-failures in PD KSH v5.2.14 99/07/13.2 |
From: | Matt Wozniski <godlygeek AT gmail DOT com> |
To: | pmcferrin AT columbus DOT rr DOT com, cygwin AT cygwin DOT com |
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On Sat, Sep 19, 2009 at 4:01 PM, Paul McFerrin wrote: > Hello: > > The following simple script fails to produce a leading "0" on variable > "nextnum". =C2=A0Am I doing something wrong or did I discover a bug? > > PD KSH v5.2.14 99/07/13.2 > /home/paul.$ cat /lbin/testit2 > #!/bin/pdksh > n=3D"06" > typeset -L2 nextnum > nextnum=3D`expr $n + 01` > echo $nextnum > > /home/paul.$ =C2=A0/lbin/testit2 =C2=A07 Looks like the correct behavior to me - the result is 7 (which is 06 + 1) left aligned, just like you asked for. Were you looking for "typeset -Z2" instead, for right aligned with zero padding in a field of width two? ~Matt -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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