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Comments:
<0> BinGOs_: this should be fixed in Error-0.15008, which I uploaded to CPAN right now. Third Error.pm release today.
<0> PerlJam: why do you need tchrist for?
<1> heh
<2> Hrm.
<2> How do you read a line in a bash script?
<3> I don't need tchrist, it's just that I've never seen merlyn, tchrist and TimToady all on IRC at the same time. merlyn+tchrist, merlyn+TimToday, but never the three together.
<2> wsmith: ZOMG.
<4> buu, read
<4> read var
<4> foo!
<5> PerlJam: collect them all!
<2> amnesiac: Really?
<4> buu, yep
<2> amnesiac: Nifty keen.
<0> PerlJam: hmmm... TimToady is lwall.
<0> :-)
<2> amnesiac: And if I set a var like that, then do sh foo; foo can see the var, correct?
<4> no, export the var, make that var available for the enviroment
<2> amnesiac: Hrm. Ok.
<2> amnesiac: Children don't inherit the environment in bash?
<4> well, thing is, you never made that variable available to the enviroment by just reading it
<6> buu: they do.. but you have to export them
<7> How do I run a system command? (Like "ls")
<6> buu: export to the environment, that is
<2> amnesiac: My head hurts.
<6> _JohnFlux: don't use that for ls. perldoc -f glob
<8> The perldoc for glob - is at http://perldoc.perl.org/functions/glob.html
<6> perldoc -f readdir
<8> The perldoc for readdir - is at http://perldoc.perl.org/functions/readdir.html
<6> also
<0> JohnFlux: generally though you can use perldoc -f system
<8> The perldoc for system - is at http://perldoc.perl.org/functions/system.html
<9> encryptio: well specifically I want to run convert
<6> system ^^
<2> JohnFlux: system, qx//, ``, open
<9> encryptio: just writing a small script to convert a lot of images at a time
<9> rindolf: thanks
<9> thanks all
<10> buu!!
<2> wsmith: What is up, yo?
<11> JohnFlux: Look at the Imager module.
<11> search.cpan.org knows about it.
<10> buu: Workin'
<2> wsmith: Pssh, work.
<10> buu: Playing Ping Pong
<2> wsmith: Awesome.
<12> or not
<2> Now I wish I had a pingpong table =[
<11> Hello, tybalt89. I have been so busy that K&R has been unopened. P***over is getting closer.
<12> ping..pong for buu
<12> :(
<10> Apparantly, this company is a big RLMMORPG [real life]
<10> 300 more experience points and I level up
<2> tybalt89: =]
<4> hahahaha
<2> wsmith: Awesome. What kind of powers do you get when you level up?
<10> Income++
<2> wsmith: Nice
<2> wsmith: I need a new computer =[
<10> buu: another one?
<10> buu: what, are you installing vista?
<2> wsmith: Yeah, my old one is still crashing
<2> Like a whore
<10> the one with all the drives?
<2> wsmith: No no that one is perfect
<2> My old linux box
<2> I'm using it as a myth frontend, more or less
<10> You don't even have cable...
<9> $command= "echo convert -crop 1230x960+" + ($f-1) + "x0 frame000${f}.png cropped_000${f}.png");
<9> It's giving me errors on that
<9> $f is a number
<2> wsmith: No, that is why I have no mythbackend =]
<6> JohnFlux: + is for numbers
<6> JohnFlux: . is for strings
<10> buu: Then, what's the frontend for? Playing movies?
<2> Yar
<2> And my startrek.
<6> JohnFlux: "string" . ($number-1) . "string"
<9> encryptio: It will turn the $f-1 into a string right?
<10> *me* startrek
<2> I'm up to season 5
<9> encryptio: thanks
<2> wsmith: eh?
<10> "There are FOUR lights!"
<10> Yar... and me startreck
<2> wsmith: I don't understand =[
<10> pirate speak
<2> I see
<2> I can't seem to find the original startrek =[
<2> Of course I've still got voyager, ds9, b5 to get through..
<9> encryptio: if I want to turn $f into a string but with padded spaces, what function should i look up?
<9> encryptio: opps, padded zero's I mean
<10> Umm, ebay?
<9> so 1 into 0001
<6> JohnFlux: perldoc -f sprintf
<8> The perldoc for sprintf - is at http://perldoc.perl.org/functions/sprintf.html
<6> i think.
<13> encryptio: correct :)
<13> sprintf("%04d", $f)
<6> i never did any C programming, so i'm not knowlegable on what printf's powers are
<14> perldoc -f printf
<8> The perldoc for printf - is at http://perldoc.perl.org/functions/printf.html
<14> or perhaps -f sprintf
<9> sweet!
<14> one of them has the % stuff
<14> can't recall
<2> wsmith: I suppose.
<2> wsmith: I just want the damn thing to stop crashing.
<10> You getting hard locks or panics?
<2> Hrm. Damn, tigerdirect has 21inch monitors for $80 after rebate
<2> wsmith: Hard locks. System dies completely.
<2> The movie picture tends to turn in to fuzz and the sound repeats
<10> Can you ping it?
<2> Nope
<2> It stops routing
<10> Heat?
<2> It has a bunch of fans and doesn't feel very hot
<2> The temperature when it comes back up isn't very high
<2> I've been having trouble with it for years now
<15> sigh.
<15> I call shenanigans on LWP::Simple
<2> I think the ram or mobo or some such is dead
<5> I'm going to pistol-whip the next person that says shenanigans
<16> what's shenanigans?
<10> Shenanigans? Are you guys talking about Shenanigans?
<15> http://www.perlmonks.org/?node_id=541973
<15> that's what
<9> How do I round a float to an int?
<9> I did perldoc -f round
<9> but no function ;)
<2> JohnFlux: perldoc -q round =]
<9> buu: doh
<9> buu: okay read it twice.. I'm thinking just int($f + 0.5)
<15> JohnFlux: that works on positive numbers only
<9> that's okay
<15> int($f + 0.5 * ($f > 0 or -1))
<2> I think sprintf will round..
<15> that works on positives and negatives
<15> buu: in a weirdish kind of way
<15> 1.5 and 2.5 both round to 2
<2> Awesome
<15> eval: sprintf "%.0f / %.0f", 1.5, 2.5
<17> japhy: Return: 2 / 2
<15> eval: sprintf "%.0f / %.0f", 2.5, 3.5
<17> japhy: Return: 2 / 4
<3> That's what IEEE rounding semantics require.
<15> eval: sprintf "%.0f / %.0f", 3.5, 4.5
<17> japhy: Return: 4 / 4
<15> PerlJam: yes, but I don't agree with them, and that's not what we're taught.
<15> I don't understand their reasoning
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