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| author | brian d foy <bdfoy@cpan.org> | 2009-11-19 18:10:48 -0600 |
|---|---|---|
| committer | brian d foy <bdfoy@cpan.org> | 2009-11-19 18:10:48 -0600 |
| commit | 589a5df2575124305cbb6773b00c1d338c9b8553 (patch) | |
| tree | 441bef92d8ec76520a83fde900c4ac007a151d61 /pod/perlfaq4.pod | |
| parent | e1d16ab77edac901d7fbfed3aa4b801de9f3325e (diff) | |
| download | perl-589a5df2575124305cbb6773b00c1d338c9b8553.tar.gz | |
* FAQ sync for Nov blead release
This comes from 028b6d17a07335707c2b234cb69ac4051ed48435 in
git@github.com:briandfoy/perlfaq.git
Diffstat (limited to 'pod/perlfaq4.pod')
| -rw-r--r-- | pod/perlfaq4.pod | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pod/perlfaq4.pod b/pod/perlfaq4.pod index 8d93d3fad6..df813da20c 100644 --- a/pod/perlfaq4.pod +++ b/pod/perlfaq4.pod @@ -1006,7 +1006,7 @@ handle that format, such as C<Text::CSV>, C<Text::CSV_XS>, or C<Text::CSV_PP>. If you want to break apart an entire line of fixed columns, you can use -C<unpack> with the A (ASCII) format. by using a number after the format +C<unpack> with the A (ASCII) format. By using a number after the format specifier, you can denote the column width. See the C<pack> and C<unpack> entries in L<perlfunc> for more details. @@ -1545,7 +1545,7 @@ X<cycle> X<modulus> (contributed by brian d foy) -If you want to cycle through an array endlessy, you can increment the +If you want to cycle through an array endlessly, you can increment the index modulo the number of elements in the array: my @array = qw( a b c ); @@ -2156,7 +2156,7 @@ C<$hash{$key}> will be C<undef> while C<exists $hash{$key}> will return true. This corresponds to (C<$key>, C<undef>) being in the hash. -Pictures help... here's the C<%hash> table: +Pictures help... Here's the C<%hash> table: keys values +------+------+ |