On Tue, 2003-07-29 at 10:07, Reuben D. Budiardja wrote: > Hello, > What command would I use to print just the first column of a file? For > example, the httpd (apache) access_log. The first column contains the IP > address. How can I just output that, so that I can then pass it to "uniq" to > get the uniques IP addresses that requested a page from my server? > Like: > > $> <command> | uniq > > Does this use something like 'sed' or 'gawk'? I need to learn how to use those > anyways :)
Yes. $ cat /var/log/httpd/access_log | awk '{print $1}' | sort | uniq -- Jason Dixon, RHCE DixonGroup Consulting http://www.dixongroup.net -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list