Domanda di colloquio di Juniper Networks
Remove mutiple blank spaces in a line
Risposta di colloquio
Anonimo
4 ott 2010
#!/usr/bin/perl my $line = "foo bar car nar far" ; print $line , "\n" ; $line =~ s/\s+//g; print $line , "\n" ;
Remove mutiple blank spaces in a line
Anonimo
#!/usr/bin/perl my $line = "foo bar car nar far" ; print $line , "\n" ; $line =~ s/\s+//g; print $line , "\n" ;