From a687059cbaf2c6fdccb5e0fae2aee80ec15625a8 Mon Sep 17 00:00:00 2001 From: Larry Wall Date: Wed, 18 Oct 1989 00:00:00 +0000 Subject: perl 3.0: (no announcement message available) A few of the new features: (18 Oct) * Perl can now handle binary data correctly and has functions to pack and unpack binary structures into arrays or lists. You can now do arbitrary ioctl functions. * You can now pass things to subroutines by reference. * Debugger enhancements. * An array or associative array may now appear in a local() list. * Array values may now be interpolated into strings. * Subroutine names are now distinguished by prefixing with &. You can call subroutines without using do, and without passing any argument list at all. * You can use the new -u switch to cause perl to dump core so that you can run undump and produce a binary executable image. Alternately you can use the "dump" operator after initializing any variables and such. * You can now chop lists. * Perl now uses /bin/csh to do filename globbing, if available. This means that filenames with spaces or other strangenesses work right. * New functions: mkdir and rmdir, getppid, getpgrp and setpgrp, getpriority and setpriority, chroot, ioctl and fcntl, flock, readlink, lstat, rindex, pack and unpack, read, warn, dbmopen and dbmclose, dump, reverse, defined, undef. --- lib/importenv.pl | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/importenv.pl') diff --git a/lib/importenv.pl b/lib/importenv.pl index c0c2be088e..c321a20219 100644 --- a/lib/importenv.pl +++ b/lib/importenv.pl @@ -1,4 +1,4 @@ -;# $Header: importenv.pl,v 2.0 88/06/05 00:16:17 root Exp $ +;# $Header: importenv.pl,v 3.0 89/10/18 15:19:39 lwall Locked $ ;# This file, when interpreted, pulls the environment into normal variables. ;# Usage: @@ -12,3 +12,5 @@ foreach $key (keys(ENV)) { $tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/; } eval $tmp; + +1; -- cgit v1.2.1