NAME

vmsish - Perl pragma to control VMS-specific language features

SYNOPSIS

    use vmsish;


    use vmsish 'status';        # or '$?'
    use vmsish 'exit';
    use vmsish 'time';


    use vmsish;
    no vmsish 'time';

DESCRIPTION

If no import list is supplied, all possible VMS-specific features are assumed. Currently, there are three VMS-specific features available: 'status' (a.k.a '$?'), 'exit', and 'time'.

vmsish status

This makes $? and system return the native VMS exit status instead of emulating the POSIX exit status.

vmsish exit

This makes exit 1 produce a successful exit (with status SS$_NORMAL), instead of emulating UNIX exit(), which considers exit 1 to indicate an error. As with the CRTL's exit() function, exit 0 is also mapped to an exit status of SS$_NORMAL, and any other argument to exit() is used directly as Perl's exit status.

vmsish time

This makes all times relative to the local time zone, instead of the default of Universal Time (a.k.a Greenwich Mean Time, or GMT).

See Pragmatic Modules.

DISCLAIMER

We are painfully aware that these documents may contain incorrect links and misformatted HTML. Such bugs lie in the automatic translation process that automatically created the hundreds and hundreds of separate documents that you find here. Please do not report link or formatting bugs, because we cannot fix per-document problems. The only bug reports that will help us are those that supply working patches to the installhtml or pod2html programs, or to the Pod::HTML module itself, for which I and the entire Perl community will shower you with thanks and praises.

If rather than formatting bugs, you encounter substantive content errors in these documents, such as mistakes in the explanations or code, please use the perlbug utility included with the Perl distribution.

--Tom Christiansen, Perl Documentation Compiler and Editor

Return to the Perl Documentation Index.
Return to the Perl Home Page.