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| 05:13.02 | jbevren | hm |
| 05:13.08 | jbevren | got a vex robotics kit from radioshit |
| 05:13.13 | jbevren | its actually pretty cool |
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| 15:11.11 | chouimat | morning |
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| 17:48.57 | Crofton | ~quote scox |
| 17:49.22 | Crofton | I guess everyone lost interest again |
| 17:51.29 | *** join/#edev sjhill (n=sjhill@real.realitydiluted.com) |
| 17:52.11 | sjhill | well, it's time for another round of "Stupid Shell Tricks" |
| 17:52.21 | sjhill | I have this |
| 17:52.31 | sjhill | FOO=txt |
| 17:52.38 | sjhill | then i want do to |
| 17:52.51 | sjhill | sed -e 's/BAR/$FOO/' file |
| 17:53.09 | sjhill | essentially i want 'txt' to be substituted |
| 17:53.17 | sjhill | for occurences of BAR in the file |
| 17:53.27 | sjhill | hth do i do that? |
| 17:53.45 | Crofton | hmm |
| 17:53.52 | Crofton | the #oe guys would know |
| 17:54.10 | Crofton | the trick is getting the $FOO evaluated properly ... |
| 17:54.51 | sjhill | right |
| 17:55.05 | CosmicPenguin | $FOO should expand before it goes to the sed command |
| 17:56.05 | sjhill | sed -e 's/BAR/$FOO/g' filename |
| 17:56.08 | sjhill | doesn't work |
| 17:56.17 | sjhill | i've tried quotes, brackets, parens |
| 17:56.43 | Crofton | maybe try nothing? |
| 17:57.40 | sjhill | there we go |
| 17:57.49 | Crofton | doubel quotes |
| 17:57.51 | sjhill | sed -e s/ |
| 17:58.00 | sjhill | sed -e s/BAR/$FOO/g filename |
| 17:58.04 | sjhill | no signle quotes |
| 17:58.14 | sjhill | thx guys, you're the greatest |
| 17:58.18 | Crofton | [balister@localhost ~]$ echo $FOO |
| 17:58.18 | Crofton | txt |
| 17:58.18 | Crofton | [balister@localhost ~]$ echo sed -e 's/BAR/$FOO/g' |
| 17:58.19 | Crofton | sed -e s/BAR/$FOO/g |
| 17:58.19 | Crofton | [balister@localhost ~]$ echo sed -e "s/BAR/$FOO/g" |
| 17:58.19 | Crofton | sed -e s/BAR/txt/g |
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| 23:15.48 | T0mW | Crofton: s/bar/`echo $FOO`/ ??? |
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