On 0305T1555, Gleb Smirnoff wrote: > On Thu, Mar 05, 2015 at 03:40:37PM +0300, Slawa Olhovchenkov wrote: > S> > nc(1), which is a pure socket testing tool. For telnet(1) this > S> > capability is a side effect. > S> > S> You don't try this in practice. > S> % nc zxy.spb.ru 81 > S> % > S> % telnet zxy.spb.ru 81 > S> Trying 195.70.199.98... > S> telnet: connect to address 195.70.199.98: Connection refused > S> telnet: Unable to connect to remote host > S> > S> nc is not usable. > > Yes, this how unix way works. Command has return value, or > you can use '-v', of you want it to be chatty.
Actually, not giving error message on error by default seems quite broken to me. Standard UNIX utilities don't fail silently: % cat /bin/nope cat: /bin/nope: No such file or directory _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
