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Results 2061 - 2070 of 3,449 for filetype:txt (1.12 sec)
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pop.txt
=over =item pop ARRAY X<pop> X<stack> =item pop Removes and returns the B<last> element of the array, shortening the array by one element. my @arr = ('cat', 'dog', 'mouse'); my $item = pop(@arr); #...perldoc.perl.org/functions/pop.txtRegistered: Sun Aug 31 16:40:33 UTC 2025 - 888 bytes - Viewed (0) -
wantarray.txt
=over =item wantarray X<wantarray> X<context> Returns true if the context of the currently executing subroutine or L<C<eval>|/eval EXPR> is looking for a list value. Returns false if the context is...perldoc.perl.org/functions/wantarray.txtRegistered: Sun Aug 31 19:19:22 UTC 2025 - 661 bytes - Viewed (0) -
truncate.txt
=over =item truncate FILEHANDLE,LENGTH X<truncate> =item truncate EXPR,LENGTH Truncates the file opened on FILEHANDLE, or named by EXPR, to the specified length. Raises an exception if truncate isn...perldoc.perl.org/functions/truncate.txtRegistered: Sun Aug 31 13:54:53 UTC 2025 - 573 bytes - Viewed (0) -
__FILE__.txt
=over =item __FILE__ X<__FILE__> A special token that returns the name of the file in which it occurs. It can be altered by the mechanism described at L<perlsyn/"Plain Old Comments (Not!)">. =back 199perldoc.perl.org/functions/__FILE__.txtRegistered: Sun Aug 31 15:28:11 UTC 2025 - 199 bytes - Viewed (0) -
link.txt
=over =item link OLDFILE,NEWFILE X<link> Creates a new filename linked to the old filename. Returns true for success, false otherwise. Portability issues: L<perlport/link>. =back 183perldoc.perl.org/functions/link.txtRegistered: Sun Aug 31 17:16:40 UTC 2025 - 183 bytes - Viewed (0) -
state.txt
=over =item state VARLIST X<state> =item state TYPE VARLIST =item state VARLIST : ATTRS =item state TYPE VARLIST : ATTRS C<state> declares a lexically scoped variable, just like L<C<my>|/my VARLIST...perldoc.perl.org/functions/state.txtRegistered: Sun Aug 31 19:40:51 UTC 2025 - 1.9K bytes - Viewed (0) -
getlogin.txt
=over =item getlogin X<getlogin> X<login> This implements the C library function of the same name, which on most systems returns the current login from F</etc/utmp>, if any. If it returns the empty...perldoc.perl.org/functions/getlogin.txtRegistered: Sun Aug 31 21:34:44 UTC 2025 - 449 bytes - Viewed (0) -
ref.txt
=over =item ref EXPR X<ref> X<reference> =item ref Examines the value of EXPR, expecting it to be a reference, and returns a string giving information about the reference and the type of referent. ...perldoc.perl.org/functions/ref.txtRegistered: Mon Sep 01 01:29:59 UTC 2025 - 2.9K bytes - Viewed (0) -
reset.txt
=over =item reset EXPR X<reset> =item reset Generally used in a L<C<continue>|/continue BLOCK> block at the end of a loop to clear variables and reset C<m?pattern?> searches so that they work again...perldoc.perl.org/functions/reset.txtRegistered: Mon Sep 01 02:00:58 UTC 2025 - 1.1K bytes - Viewed (0) -
time.txt
=over =item time X<time> X<epoch> Returns the number of non-leap seconds since whatever time the system considers to be the epoch, suitable for feeding to L<C<gmtime>|/gmtime EXPR> and L<C<localtim...perldoc.perl.org/functions/time.txtRegistered: Mon Sep 01 03:20:28 UTC 2025 - 853 bytes - Viewed (0)