Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Hero Zzyzzx's scratchpad

by Hero Zzyzzx (Curate)
on Jun 01, 2004 at 22:36 UTC ( #358735=scratchpad: print w/replies, xml ) Need Help??

use Storable; use Fcntl qw(:DEFAULT :flock); sub stash_file{ my($filename,$array)=@_; # $array can be any reference. # I'm not storing in network order now, 'cuz I don't need to. # I will if I need to. sysopen(DF,"$filename", O_RDWR | O_CREAT,0666) or die("Couldn't open $filename: $!"); flock(DF,LOCK_EX) or die("Couldn't lock $filename: $!"); Storable::store_fd($array, *DF) or die("Couldn't store $filename: $!"); truncate(DF, tell(DF)); close(DF); } sub get_file{ my $filename=shift; # This restores the structure and returns it as a reference. open(DF, "< $filename") or die("Couldn't open $filename $!"); flock(DF, LOCK_SH) or die("Couldn't lock $filename $!"); my $doc = Storable::fd_retrieve(\*DF); close(DF); return $doc; }

How to Modify Only Non-Quoted Words?
Nested Categories
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
[Discipulus]: marto i had in mind something for stupid peoples with smart phones; a free app (this is the the non perl part..) and some hardware to sell in big cities
[marto]: use libPD on Android/IOS, route to something listening on the pi :P
[marto]: libpd
[marto]: OSC
[Discipulus]: choroba i'm just behind you at 100 points

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (8)
As of 2017-10-17 10:11 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (225 votes). Check out past polls.

    Notices?