On Tue, Jan 13, 2004 at 07:53:32PM +0700, Beast wrote:
>
> Hi,
>
> Kenapa ini bisa :
>
> #!/usr/bin/perl
> my $out = `grep test in.txt | cut -d: -f2`;
>
> tapi ini tdk bisa?
> my $out = `grep test in.txt | awk -F: '{print $2" "$3}'`;
kurang interpreternya hehehehe, $2 dan $3 seharusnya di escape:
#!/usr/bin/perl
my $out = `grep test in.txt | awk -F: '{print \$2" "\$3}'`;
Wardi
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