13 Dec
2013
13 Dec
'13
5:18 a.m.
On Fri, 13 Dec 2013, Craig Sanders wrote:
On Fri, Dec 13, 2013 at 02:20:00PM +1100, Tim Connors wrote:
bash only. (ie, #!/bin/bash)
no, it's not. $() is POSIX standard.
http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag...
Poo, misremembering details and jumping to conclusions. subject line "iptables-save output using dotted quad netmask rather than CIDR" from 18 Jun, it were {0..32} which is neat but not yet POSIX. -- Tim Connors