Revision 10768
Added by Aaron Marcuse-Kubitza over 11 years ago
| lib/sh/util.sh | ||
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| 640 | 640 |
set_fds "$1" |
| 641 | 641 |
} |
| 642 | 642 |
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function filter_fd() # usage: (fd=# filter_fd filter_cmd...; with filter...) |
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| 643 |
function filter_fd() # usage: (fd=# [redirs=] filter_fd filter_cmd...; \ |
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# with filter...) # be sure ${redirs[@]} is not set to an outer value
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| 644 | 645 |
# useful e.g. to filter logging output or highlight errors |
| 645 | 646 |
{
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| 646 | 647 |
echo_func; kw_params fd; : "${fd?}"
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Also available in: Unified diff
fix: lib/sh/util.sh: filter_fd(): documented that ${redirs[@]} must not be set to an outer value