ver_linux: procps, 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 'grep' + 'awk'. Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -133,8 +133,12 @@ sed '
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s!.*so\.!!
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s!^!Linux C++ Library\t!
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'
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ps --version 2>&1 | grep version | awk \
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'NR==1{print "Procps ", $NF}'
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ps --version 2>&1 |
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awk '/version/{
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match($0, /[0-9]+([.]?[0-9]+)+/)
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printf("Procps\t\t\t%s\n",
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substr($0,RSTART,RLENGTH))
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}'
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ifconfig --version 2>&1 | grep tools | awk \
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'NR==1{print "Net-tools ", $NF}'
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