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Hi,
$ perl -e 'while(true){print"line? >";$line=<STDIN>;chomp $line;print +$line," world\n"}' line? >line1 line1 world line? >sttw rtztrw sttw rtztrw world line? >last line.............. last line.............. world line? > world line? > $ perl -e 'print "@ARGV"," world\n" if $ARGV[0] || do {while(true){pri +nt"line? >";$line=<STDIN>;chomp $line;print $line," world\n"}}' "reve +rse(dlrow) is" reverse(dlrow) is world
like that?
update: adding support for "command-line" (interpreted as "arguments")
Regards,
svenXY

In reply to Re: How to write a program to read stdin or command line? by svenXY
in thread How to write a program to read stdin or command line? by princepawn

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    [robby_dobby]: LanX: Not me. No YAPC in my country and the only one in Asia is so far off in Japan
    [LanX]: Oh I thought "Misery" meant Missoury
    [LanX]: where do you live?
    [LanX]: YAPC Asia was renamed and you'd need to speak Japanese to be able to follow
    [robby_dobby]: LanX: Misery :P
    [robby_dobby]: Or India
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    [robby_dobby]: I attended a couple conferences (both in India). Left me with a renewed enthusiasm to do more, only to see it disappear in a few days!
    [LanX]: Then come to YAPC EU in Amsterdam ...
    [robby_dobby]: LanX: But that's in Africa! More like YAPC::Africa

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