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Re: Working of \Q in m//

by ikegami (Patriarch)
on Oct 15, 2007 at 19:20 UTC ( [id://645006]=note: print w/replies, xml ) Need Help??


in reply to Working of \Q in m//

$\ = "\n";
my $x='E:\\th\\foo';
print qr/^$x/;           # start,"E",":",tab,"h",formfeed,"o","o"
print qr/^\Q$x/;         # start,"E",":","\","t","h","\","f","o","o"
print qr/^\$x/;          # start,"$","x"
print qr/^\\$x/;         # start,"\","E",":",tab,"h",formfeed,"o","o"
print qr/E:\\th\\foo/;   # "E",":","\","t","h","\","f","o","o"
print qr/E\:\\th\\foo/;  # "E",":","\","t","h","\","f","o","o"
print qr/E\\:\\th\\foo/; # "E","\",":","\","t","h","\","f","o","o"

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