See also: Message Catalogs/Local language adaptations - Message catalogs, local language adaptations. error message tables, etc.

Up to Execution

(Perl delta 5.003 to 5.004) $^E No qualified books.

See Also

Squid-Graph - Squid-Graph is a Squid webcache/proxy server logfile analyzer that generates reports in the form of graphs/histogram representing the request/transfer traffic against time. {(L)GPL}

Other Applications and Utilities

(PERL predefined variable) $OS_ERROR If used in a numeric context, yields the current value of errno, with all the usual caveats. If used in a string context, yields the corresponding system error string.

(PERL predefined variable) $EXTENDED_OS_ERROR More specific information about the last system error than that provided by $!, if available. (If not, it's just $! again, except under OS/2.)

(PERL predefined variable) $^M emergency memory pool

(Perl builtin function) die LIST Outside of an eval(), prints the value of LIST to STDERR and exits with the current value of $! (errno).

(Perl builtin function) warn LIST Produces a message on STDERR just like die(), but doesn't exit or throw an exception.

perl5 module to install die() and warn() handlers. p5-Religion-1.04 Perl5 module to install die() and warn() handlers

p5-Errno-1.09 a perl5 module providing access to System errno constants

Sys::OutPut - Defines subroutines "out", "put", "err", "talk", and "debug", all of which behave like printf but keep you from having to type that horrible filehandle (STDOUT or STDERR). [Perl] {oss}

Log::Topics - Control flow of system messages. [Perl] {oss}

Logfile - Generate ASCII reports from arbitrary logfiles. [Perl] {oss}

SyslogScan - Routines for parsing system logs. Also see the Syslog module bundled with Perl and the Logfile module. [Perl] {oss}

Other Libraries, Functions, and Components