check_oracle: --db +ASM bad string matching
check_oracle doesn't correctly check for pmon +ASM instance from at least Oracle 11 as the pmon proces was renamed from ora_pmon_.* to asm_pmon_.*.
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Just turning attached patch of github issue #1207 into a push request.
(Closes #1207)
Just using the posix conform extended regular expression grep
Merge branch 'github1207' of https://github.com/waja/nagios-plugins into github1207