Differences between current version and predecessor to the previous major change of perlvar(1).
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| Newer page: | version 2 | Last edited on Tuesday, June 4, 2002 12:22:40 am | by perry | |
| Older page: | version 1 | Last edited on Tuesday, June 4, 2002 12:22:40 am | by perry | Revert |
@@ -727,9 +727,9 @@
Error information specific to the current operating system.
At the moment, this differs from $! under only
VMS , OS/2 , and Win32 (and
-for MacPerl). On all other platforms, $^E is always
+for !
MacPerl). On all other platforms, $^E is always
just the same as $!.
Under VMS , $^E provides the
@@ -746,9 +746,9 @@
Under Win32, $^E always returns the last error
information reported by the Win32 call
-GetLastError() which describes the last error from
+!
GetLastError() which describes the last error from
within the Win32 API . Most Win32-specific
code will report errors via $^E.
ANSI C and Unix-like calls set errno
and so most portable Perl code will report errors via
@@ -1339,9 +1339,9 @@
also:
use lib '/mypath/libdir/';
-use SomeMod;
+use !
SomeMod;
@_
@@ -1412,9 +1412,9 @@
use POSIX ':signal_h';
my $alarm = 0;
-sigaction SIGALRM, new POSIX::SigAction sub { $alarm = 1 }
+sigaction SIGALRM, new POSIX::!
SigAction sub { $alarm = 1 }
or die
See POSIX .
@@ -1594,9 +1594,9 @@
penalty on all regular expression matches in a program,
regardless of whether they occur in the scope of use
English. For that reason, saying use English
in libraries is strongly discouraged. See the
-Devel::SawAmpersand module documentation from
+Devel::!
SawAmpersand module documentation from
CPAN
(http://www.perl.com/CPAN/modules/by-module/Devel/) for more
information.
