Need A Quick Check On This...

Question

I am no expert, and the terminal basically answered my own question for me, but I thought I would throw this out for "further reassurance".
Here's a small transcript of what I did:
+X's-Mac-Pro:receipts X$ *man -h*+ *(just getting assistance with man)*
+man, version 1.6c+
+usage: man [-adfhktwW] [section] [-M path] [-P pager] [-S list]+
+[-m system] [-p string] name ...+
+a : find all matching entries+
+c : do not use cat file+
+d : print gobs of debugging information+
+D : as for -d, but also display the pages+
+f : same as whatis(1)+
+h : print this help message+
+k : same as apropos(1)+
_*+K : search for a string in all pages+*_ *///PLEASE NOTE///*
+t : use troff to format pages for printing+
+w : print location of man page(s) that would be displayed+
+(if no name given: print directories that would be searched)+
+W : as for -w, but display filenames only+
+C file : use `file' as configuration file+
+M path : set search path for manual pages to `path'+
+P pager : use program `pager' to display pages+
+S list : colon separated section list+
+m system : search for alternate system's man pages+
+p string : string tells which preprocessors to run+
+e - [n]eqn(1) p - pic(1) t - tbl(1)+
+g - grap(1) r - refer(1) v - vgrind(1)+
+X's-Mac-Pro:receipts X$ *man -K xatt+ (actually looking for xattr)*
*+not executing command:+* _*<---- CONCERN*_
/unsafe/ _*<---- HERE*_
+/usr/share/man/man3/Common Crypto.3cc? [ynq] q+
+X's-Mac-Pro:receipts X$ *man -K attrib+ (again, actually looking for xattr)*
+/usr/share/man/man1/allmemory.1? [ynq] q+
First, did I do any harm to my underlying system? I assume not as it returned "not executing command"
Second, what was the error in my syntax using the -K flag in *man -K xatt* ???
As you will note the second attempt to search the man pages (if indeed I was using the right syntax) did not result in the warning that I am concerned about.
Any insight would be HIGHLY appreciated. Thanks!

Answer 1

Bob,
Thanks for taking the time to investigate this small issue for me (and for the formatting tips). It is MUCH appreciated.