Category:TXR: Difference between revisions
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|site=http://www.nongnu.org/txr/}} |
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TXR |
TXR is a new text extraction language implemented in [[C]], running on [[Linux]] (and possibly other [[POSIX]] platforms). |
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Here is a very basic hello-world-type TXR query that re-implements the "free" utility: |
Here is a very basic hello-world-type TXR query that re-implements the "free" utility: |
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</pre> |
</pre> |
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means, "Next, please switch to scanning the output of this echo command with some variables substituted in. |
means, "Next, please switch to scanning the output of this echo command with some variables substituted in. Then capture entire first line of this command into the USED variable." |
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Then capture entire first line of this command into the USED variable." |
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