Thanks all .
On Sat, Nov 28, 2009 at 3:00 AM, Randal L. Schwartz <mer...@stonehenge.com>wrote: > >>>>> "Majian" == Majian <jian...@gmail.com> writes: > > Majian> Hi ,all: > Majian> I have a problem about this : > > Majian> cat test: > Majian> 12 > Majian> 23 > Majian> 34 > Majian> 45 > Majian> 56 > Majian> 67 > > Majian> I want to become like this : > Majian> 1223 > Majian> 3445 > Majian> 5667 > > Majian> I thought it for a long time , but I have no idea yet~~ > > Simply: > > perl -pe 'chomp; $_ .= <>' <input >output > > -- > Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 > <mer...@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/> > Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc. > See http://methodsandmessages.vox.com/ for Smalltalk and Seaside > discussion > > -- > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > For additional commands, e-mail: beginners-h...@perl.org > http://learn.perl.org/ > > >
