Env::Path 0.18

Env::Path is a Perl module with advanced operations on path variables. SYNOPSIS use Env::Path; # basic usage my $manpath = Env::Path->MANPATH; $manpath->Append(/opt/samba/man); for ($manpath->List) { print $_, "n" }; # similar to above using the "implicit object" shorthand Env::Path->MANPATH; MANPATH->Append(/opt/samba/man); for (MANPATH->List) { print $_, "n" }; # one-shot use Env::Path->PATH->Append(/usr/sbin); # change instances of /usr/local/bin to an architecture-specific dir Env::Path->PATH->Replace(/usr/local/bin, "/usr/local/$ENV{PLATFORM}/bin"); # more complex use (different names for same semantics) my $libpath; if ($^O =~ /aix/) { $libpath = Env::Path->LIBPATH; } else { $libpath = Env::Path->LD_LIBRARY_PATH; } $libpath->Assign(qw(/usr/lib /usr/openwin/lib)); $libpath->Prepend(/usr/ucblib) unless $libpath->Contains(/usr/ucblib); $libpath->InsertAfter(/usr/ucblib, /xx/yy/zz); $libpath->Uniqify; $libpath->DeleteNonexistent; $libpath->Remove(/usr/local/lib); print $libpath->Name, ":"; for ($libpath->List) { print " $_" }; print "n"; # simplest usage: bless all existing EVs as Env::Path objects use Env::Path :all; my @cats = PATH->Whence(cat*); print "@catsn";.

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Advanced,  Envpath,  Libpath,  Libraries,  Manpath,  Module,  Operations,  Perl,  Perl Module,  Print,  Programming
Users rating:	0/10