Firewall Wizards mailing list archives
Re: identd, revisited
From: "Marcus J. Ranum" <mjr () ranum com>
Date: Fri, 02 Feb 2007 14:50:10 -0500
H. Morrow Long wrote:
#!/bin/sh read a b echo $a $b ': USERID : UNIX :root'
Mmmm... wildcard expansion.... You should have a few quotes in there around $a and $b probably. Just a thought about that - writing safe shell scripts is a lot harder than writing a safe C program. And writing safe C is hard. mjr. _______________________________________________ firewall-wizards mailing list firewall-wizards () listserv icsalabs com https://listserv.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- identd, revisited ArkanoiD (Feb 02)
- Re: identd, revisited Jim Seymour (Feb 02)
- Re: identd, revisited H. Morrow Long (Feb 02)
- Re: identd, revisited Marcus J. Ranum (Feb 04)
- Re: identd, revisited H. Morrow Long (Feb 02)
- Re: identd, revisited Marcus J. Ranum (Feb 02)
- Re: identd, revisited ArkanoiD (Feb 04)
- Re: identd, revisited ArkanoiD (Feb 04)
- Re: identd, revisited Joshua Hill (Feb 04)
- Re: identd, revisited Jim Seymour (Feb 02)