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| author | Tom Ryder <tom@sanctum.geek.nz> | 2014-06-20 17:58:48 +1200 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2014-06-20 18:07:02 +1200 |
| commit | 4fa04bab6f33c26704e2e6d4d3cbc22f3a2971e9 (patch) | |
| tree | e22bd3f13f83393a81f0c7c36e53c6fff9dd3b6c /README.markdown | |
| parent | Simplify required Perl version (diff) | |
| download | Mail-Run-Crypt-4fa04bab6f33c26704e2e6d4d3cbc22f3a2971e9.tar.gz Mail-Run-Crypt-4fa04bab6f33c26704e2e6d4d3cbc22f3a2971e9.zip | |
Use IPC::Run3 rather than IPC::Open3
IPC::Open3 is recommended by Perl::Critic, but it's a relatively
low-level tool that requires system select() calls and careful
attention to buffering/blocking, among other things. It looks like it's
great if you need fine-tuned detail like that, but in this case, I
don't, I just need something better than system() that will capture both
stdout and stderr from a call.
IPC::Run3 is by the same author and much better suited to this purpose.
Diffstat (limited to 'README.markdown')
| -rw-r--r-- | README.markdown | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/README.markdown b/README.markdown index 217d0c6..5ca520b 100644 --- a/README.markdown +++ b/README.markdown @@ -26,15 +26,14 @@ Put the `croncrypt` binary somewhere in your `crontab`’s `PATH`, and install the following Perl modules: * `Carp` -* `IPC::Open3` +* `IPC::Run3` * `Mail::GnuPG` * `MIME::Entity` -* `Symbol` On Debian-derived systems, this should do the trick: - # aptitude install perl-base perl-modules \ - libmail-gnupg-perl libmime-tools-perl + # aptitude install perl-base perl-modules libmail-gnupg-perl \ + libmime-tools-perl libipc-run3-perl License ------- |