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| author |   Alexander Kapshuk <alexander.kapshuk@gmail.com> | 2015-10-12 21:39:54 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 21:55:26 -0700 |
| commit | 1e5f739c61f669fdd954b1f16674c07bdf5ef8a1 (patch) | |
| tree | 0b155f9bc2c7cdc51495a5156e1b227651f62891 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ver_linux: libc, input redirection to sed fails in some distros (diff) | |
| download | wireguard-linux-1e5f739c61f669fdd954b1f16674c07bdf5ef8a1.tar.xz wireguard-linux-1e5f739c61f669fdd954b1f16674c07bdf5ef8a1.zip | |
ver_linux: ldd, look for numerical input, not field number
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field.
Proposed implementation also eliminates the necessity to invoke 'head' + 'awk'.
The '-v' flag either seems to have been deprecated in some distros, e.g. Gentoo, or is an alias for '--version' in others. The proposed implementation uses the latter flag only.
Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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