Open perl - Revision history

Heth: /* Getting STDOUT from commands */

2009-11-21T03:37:39Z

‎Getting STDOUT from commands

Heth: /* Getting STDOUT from commands */

2009-11-21T03:28:37Z

‎Getting STDOUT from commands

Heth: New page: == Piping from Perl to system commands == === Getting STDOUT from commands === #!/usr/bin/env perl print "Jeg er et perl program\n"; open FH,"ls -l|"; foreach my $i (...

2009-10-01T09:53:25Z

New page: == Piping from Perl to system commands == === Getting STDOUT from commands === <source lang=perl> #!/usr/bin/env perl print "Jeg er et perl program\n"; open FH,"ls -l|"; foreach my $i (...

New page

== Piping from Perl to system commands ==
=== Getting STDOUT from commands ===
<source lang=perl>
#!/usr/bin/env perl

print "Jeg er et perl program\n";

open FH,"ls -l|";

foreach my $i (<FH>) {
print "Har modtaget linien: $i";
}
</source>
[[Category:Perl]]

@@ Line 2: / Line 2: @@
 == Getting STDOUT from commands ==
 === Metode 1 ===
 <source lang=perl>
 #!/usr/bin/env perl
@@ Line 14: / Line 15: @@
 </source>
 === Metode 2 ===
 <source lang=perl>
 #!/usr/bin/perl

@@ Line 1: / Line 1: @@
 == Piping from Perl to system commands ==
-=== Getting STDOUT from commands ===
+== Getting STDOUT from commands ==
 <source lang=perl>
 #!/usr/bin/env perl
@@ Line 10: / Line 11: @@
 foreach my $i (<FH>) {
   print "Har modtaget linien: $i";
+}
 </source>
 [[Category:Perl]]