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| 06:58.19 | mrpull-lt | for the PM crowd... anybody use the Qwest Actiontec Q1000? |
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| 15:35.04 | Migs | RT: @BreakingNews: Facebook co-founder Mark Zuckerberg is named Time magazine's 2010 Person of the Year |
| 15:36.40 | eightyeight | thanks for the RT in an irc channel |
| 15:37.26 | eightyeight | â» > RT, btw |
| 15:45.16 | Migs | it was an easy way to copy/paste |
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| 16:05.18 | sjansen | http://arstechnica.com/gaming/news/2010/12/humble-bundle-2-is-live-5-great-games-no-drm-pay-what-you-want.ars |
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| 16:24.30 | sjansen | http://www.dump.com/2010/12/13/the-vendor-client-relationship-in-real-world-situations-video/ |
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| 17:35.54 | vontrapp | hrmm, i can't find an option to make rsync bail the first time it encounters any error |
| 17:54.38 | clsimons | Perhaps sync to a special "transfer" subdirectory, then check for any error code returned, then if everything is good move the files to their final destination locally? |
| 17:56.24 | vontrapp | the issue is that the first time there is an error, it is guaranteed that nothing afterward is going to be of any use, so i want it to just stop, then i can restart it when sanity is restored |
| 17:58.12 | goozbach | you'd think there would be an option for that |
| 18:05.28 | vontrapp | is there a better way to "echo $(eval echo $(cat file))"? |
| 18:08.55 | vontrapp | also, echo one line per arg? |
| 18:19.39 | sontek | Not sure what you are trying to do... find . -name "foo*" -exec cat {} \; would cat each individual file |
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| 18:33.41 | vontrapp | i want the contents of file to be shell expanded |
| 18:33.51 | vontrapp | then each arg to end up on a separate line |
| 18:34.23 | vontrapp | ended up doing "for i in $(eval echo `cat file`); do echo $i; done" |
| 18:34.40 | vontrapp | but that would probably fail if there were any spaces in the individual expanded arguments |
| 18:34.43 | vontrapp | :/ |
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| 19:42.40 | sjansen | vontrapp: cat file | while read LINE; do eval echo $LINE; done |
| 19:43.10 | sjansen | Is that what you're looking for? |
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| 21:00.36 | vontrapp | sjansen: still not quite. "eval echo $LINE" will then expand to multiple arguments, which will then not be on their own lines |
| 21:54.48 | tensai | vontrapp: can you give us a sample file? |
| 22:24.08 | vontrapp | releases/{12,13,14}/{Fedora,Everything}/{x86_64,i386} |
| 22:24.09 | vontrapp | updates/{12,13,14}/{x86_64,i386} |
| 22:24.33 | vontrapp | ^ lines from file |
| 22:28.28 | goozbach | cat sample.txt | while read FOO; do echo $(eval echo $FOO); done |
| 22:28.47 | goozbach | vontrapp: you'll have to nest a foreach |
| 22:29.01 | goozbach | or tr |
| 22:29.02 | goozbach | ohh tr |
| 22:29.26 | goozbach | cat sample.txt | while read FOO; do echo $(eval echo $FOO); done | tr ' ' '\n' |
| 22:29.36 | goozbach | that's done it for me |
| 22:29.36 | vontrapp | spaces in arguments (i don't have any, nor do i think i will, but i just *have* to account for it) |
| 22:29.59 | goozbach | ohh spaces in args... |
| 22:30.40 | vontrapp | assuming there are not spaces in args, the outer for loop does just fine |
| 22:30.53 | goozbach | what's a char which shouldn't be in the list? |
| 22:31.01 | vontrapp | for i in $(eval echo `cat file`);... |
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| 22:52.16 | vontrapp | goozbach: anything odd really, for _this_ list. at this point though it's become an educational exercise, a search for truth and justice |
| 22:52.41 | goozbach | I'm gonna pass on finishing |
| 22:53.04 | goozbach | I have wasted too much time for your truth and justice :) |
| 22:53.37 | vontrapp | man, echo should just have a one arg per line option |
| 22:53.43 | vontrapp | pbttt |
| 23:02.46 | sjansen | xargs |
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| 23:08.46 | vontrapp | but xargs takes a pipe |
| 23:10.48 | goozbach | I have discovered the answer |
| 23:10.49 | goozbach | perl |
| 23:10.54 | goozbach | or awk |
| 23:11.23 | vontrapp | nah, i think the answer is a small shell script that prints it's arguments one per line |
| 23:11.33 | vontrapp | which would be invoked in the place of echo |
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| 23:23.14 | sjansen | Go with your gut, the answer _is_ to stop using bash. |
| 23:23.41 | vontrapp | ok, the answer is a small c program that prints its args one per line |
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| 23:30.00 | sjansen | Nah, lua. Write it in lua. |
| 23:31.30 | eightyeight | the answer is to _always_ stop using an archaic shell, such as bash, and catch up with the times |
| 23:33.08 | levi | Unfortunately, the times haven't caught up with the times, since we're all using Unix or Windows derivatives still, and there isn't even anything obviously better around. |
| 23:33.45 | eightyeight | true. haiku hasn't released yet. ã |
| 23:40.43 | levi | And even if someone were to come up with an obviously better kernel architecture, the first thing to get ported to it would be the GNU and/or BSD userspace stuff, so you'd still have to contend with "archaic" userspace stuff like shells. :) |