Thread: A bash question

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  1. #1
    and the Hat of Guessing tabstop's Avatar
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    Quote Originally Posted by MK27 View Post
    ((stuff))
    Or you can use eval. (Thanks Kennedy for getting my one new thing for today out of the way early so I could relax!)

  2. #2
    spurious conceit MK27's Avatar
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    Quote Originally Posted by tabstop View Post
    Or you can use eval.
    Didn't know bash had an eval. That simplifies that.

    One last thing: to get the output of "time" into the file:
    Code:
    cc="date && time ls -d && date"
    eval $cc >tmp.txt 2>tmp.txt
    since it appears on stderr (aka channel 2).
    Last edited by MK27; 07-29-2009 at 02:42 AM.
    C programming resources:
    GNU C Function and Macro Index -- glibc reference manual
    The C Book -- nice online learner guide
    Current ISO draft standard
    CCAN -- new CPAN like open source library repository
    3 (different) GNU debugger tutorials: #1 -- #2 -- #3
    cpwiki -- our wiki on sourceforge

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