1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
This should work anyplace File::Spec can split directories, which
should be anywhere Perl runs.
This may not do much good on Windows: the crazy directory structure
common to Windows systems do not seem very amenable to using
$FindBin::Bin as the starting point for locating libraries.
Anyone with access to VMS warn me if this works at all -- through
judicious use of virtual devices should make it useful.
The pod describes using the module in a few situations, any
suggestions appreciated. In particular, I toyed with several ways of
passing in switches. The one used here was chosen because it supports
qw( ... ) syntax with optional parameters (e.g., qw(export) and
qw(export=foo)).
Note that the lookup can be for any basename, not just a directory.
This makes the module useful for finding config files, named pipes,
whatever you like. The test for returning content is "-e", not "-d",
which means you may need some add'l tests in your code to validate
what was found.
Older versions of the module support earlier versions of perl
(see ./versions for list of Perl versions supported). Older
versions of modules are left in the ./versions directory for
backwards compatibility for anyone stuck on those versions; they
are unmaintained execpt for bugfixes specific to the version.
Installation:
perl Makefile.PL;
make all test install;
perldoc FindBin::libs;
also see ./examples for come common use cases.
Zei gesund
|
