Every single person here has used the $(find ~) and `which sbcl` syntax to expand command output as an argument to another command, but a shitload of people don't know that you can write =(foo) instead to pipe the output to a temp file. This is great when you want to edit the output of a command somehow but you don't need to save it. For example:
[Code/Other]% ls
APL Cobol Glasses MIPS VHDL
[Code/Other]% ed =(man ed)
26242
1,10p
ED(1) BSD General Commands Manual ED(1)
NAME
ed, red -- text editor
SYNOPSIS
ed [-] [-sx] [-p string] [file]
red [-] [-sx] [-p string] [file]
2p
ED(1) BSD General Commands Manual ED(1)
2s/ BSD/Linux/
2p
ED(1) Linux General Commands Manual ED(1)
w
26242
q
[Code/Other]% ls
APL Cobol Glasses MIPS VHDL
[Code/Other]%
If you only need the same behavior as a pipe (|), you can have the shell send it to a FIFO node on the filesystem by writing <(foo) instead of =(foo). I think it's the other way around in Bash.
I'm trolling you all by posting actual stuff instead of serious discussions about Zionism. I have every expectation it will work and be amazing. Seriously fuck you guys.
>>2
There is no such OS right now, but a lot of people are speculating that Mac OS will switch to it as part of the ongoing GNU purge (the current default is Bash).
>>5
Linux vendors are using actually good versions of Bash and actually good versions of GCC. Apple is holding itself back by forcing outdated versions down its user's throat!
>>8
They need clang because importing the default cocoa header will include hundreds of other in turn. [spoilers]For. [spoilers]Each. [spoilers]Source. [spoilers]File.[/spoilers][/spoilers][/spoilers][/spoilers]
Name:
Anonymous2012-02-29 21:47
>>9
Let me guess, they're all full of templates as well? So their codes take forever to compile? No wonder rubists like MAC, none of them know how C works. Hope you like your slow, MACfags.
>>12
You should have said "trek out my CHUBS." That way you would get an extra dick joke in there for good measure, and also your post would exclusively use real words. 4/10.
Name:
Anonymous2012-03-01 15:32
>>1
temp files considered harmful, use a file descriptor instead <(foo)
bash can do this too btw
Name:
Anonymous2012-03-01 17:18
>>14
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Name:
Anonymous2012-03-01 17:40
>>15
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