Difference between revisions of "Scripting"
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imported>ThorstenStaerk (New page: foo() { } defines a function in bash.) |
imported>ThorstenStaerk (export-import does not work with "\n") |
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} | } | ||
defines a function in [[bash]]. | defines a function in [[bash]]. | ||
| + | |||
| + | = Usecases = | ||
| + | Delete linebreaks | ||
| + | [[cat]] ''file'' | tr '\n' '; ' > ''newfile'' | ||
| + | |||
| + | = TroubleShooting = | ||
| + | If you want every line to be shown with evaluated values, write the following to the beginning of the script: | ||
| + | set -x | ||
| + | or -xv for verbose | ||
| + | |||
| + | = See also = | ||
| + | * [[shell programming]] | ||
