This
"reg" string => "OpenSSH";
"str" string => "SSH-OpenSSH-4.3
newline"; # Continued from previous line
classes:
"port" expression => regcmp(".*${reg}.*","${str}");
Should match. In my previous post the example die not match. I suspect
this is because of the new line. Further I am not comfortable with having
to prefix and append with '.*'. This goes against regex convention. For
example:
[nwat...@unxxhd01 inputs]$ echo "SSH-OpenSSH-4.3
> newline"|pcregrep "OpenSSH"
SSH-OpenSSH-4.3
[nwat...@unxxhd01 inputs]$ echo "SSH-OpenSSH-4.3
newline"|grep "OpenSSH"
SSH-OpenSSH-4.3
[nwat...@unxxhd01 inputs]$ echo "SSH-OpenSSH-4.3
newline"|sed -n "/OpenSSH/p"
SSH-OpenSSH-4.3
[nwat...@unxxhd01 inputs]$ echo "SSH-OpenSSH-4.3
newline"|perl -ne '/OpenSSH/ && print'
SSH-OpenSSH-4.3
In each case making the regex equal to "OpenSSH" is enough to get match.
Cfengine seems to require '.*' before and after making it somewhere
between a literal string and a regular expression.
Sincerely,
--
Neil Watson
416-673-3465
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