Match the first alphanumeric character : Index « Regular Expression « Perl
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Match the first alphanumeric character
$p =
"This is a pattern test."
;
if
(
$p =~ /
(
\w
)
/
){
print
"$1\n"
;
}
Related examples in the same category
1.
Back referencing
2.
Backreferencing and greed
3.
Backreferencing and greedy quantifiers
4.
Matched index
5.
$1 gets 'A', $2 gets' B'
6.
Regex index
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