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10:47.05 | gregj | Leeds: FOO=`command` or FOO=$(command) ? |
10:47.13 | gregj | which one's better |
10:47.17 | Leeds | I normally use the latter |
10:47.29 | Leeds | seems more explicit to me |
10:47.57 | gregj | I don't like it , visually it looks messy - but if its any better I'll use it |
10:48.08 | gregj | I'm reviewing csome code, and guy is using the latter |
10:48.15 | gregj | but dunno if I should or shouldn't comment on it |
10:48.24 | gregj | I just remember someone said that one is better the the other for some reason |
10:48.27 | gregj | just can't remember the reasons |
10:51.48 | Leeds | quoting is messed up enough in bash as it is |
10:54.03 | gregj | true |
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12:05.05 | AndyMillar | I always use $() |
12:08.45 | dick_turpin | morsing: Please tell me you've never rummaged through a bin? |
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12:19.50 | morsing | dick_turpin: Correct, I haven't |
12:22.48 | chrisp | gregj, backticks are more portable, the $(command) syntax is a bashism |
12:23.09 | chrisp | it doesn't work on solaris' sh for example |
12:23.40 | chrisp | but I think $() is more efficient if you are using bash |
12:24.31 | dick_turpin | morsing: So you do have at least one redeeming feature then? |
12:28.25 | gregj | we're bashing, on linux |
12:28.37 | gregj | who in their right minds deploys anything new on solaris anyway.. |
12:28.49 | gregj | if I needed something more reliable then linux, I'd pick freebsd |
12:29.40 | Leeds | isn't Solaris pretty much legacy-only now? |
12:30.35 | chrisp | there are lots of places that still deploy new solaris boxes |
12:31.24 | chrisp | but most (all?) of them will be because they already have solaris |
12:31.39 | chrisp | not many green field installs I'm sure |
12:32.06 | Leeds | right, that's what I mean by legacy |
12:32.39 | dick_turpin | chrisp: Is a Bloody Silly Distro fanboy. Although he has to hide that disgusting past now that he's working at Red Hat towers. |
12:34.00 | chrisp | true, I have used openBSD and NetBSD in the past |
12:34.11 | chrisp | never free bsd tho for some reason |
12:35.35 | chrisp | but these days I'd struggle to come up with a good reason not to use some Linux or other |
12:44.05 | gregj | linux is overbloated for some things, and the licence... |
12:44.16 | gregj | if I want to create something that will be a blackbox, I'll pick up freebsd |
12:44.21 | gregj | rather then linux |
12:44.25 | gregj | purely for licencing reasons |
12:48.22 | chrisp | that's only a concern if you're hacking the kernel to run on your blackbox |
12:48.56 | chrisp | if its all userland blackboxiness then BSD doesn't make a lot of difference |
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