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Hi!

If you're in the Pittsburgh area and are interested in security I run a user group called Steel City Hackers. Feel free to check it out @ http://www.meetup.com/Steel-City-Hackers/

Jon


Sep
24
awarded  Autobiographer
Jun
19
awarded  Scholar
Jun
19
accepted using _< instead of < for stdin using bash
Jun
19
comment using _< instead of < for stdin using bash
The command is used at 26:44 in youtube.com/watch?v=CQ6kD48WMxc#t=26m44s - I believe they were just looking to get the size of the iso in MB.
Jun
19
awarded  Student
Jun
19
asked using _< instead of < for stdin using bash
Jan
30
comment Why would we su without -?
This explains the concept, but does not answer the question.
Jan
28
answered How do I change the Java Security level?
Dec
11
awarded  Yearling
Nov
3
comment echo $? returning 0 instead of 1
I assume the single quoting makes all of the information piped into bash string literals (no expansion) until it hits the EOF and is executed by bash? If so, that's awesome, never knew you could do that.
Sep
27
awarded  Commentator
Sep
27
comment How can I tell if a TCP port is open or not?
This only answers the title but doesn't answer the actual question.
Jul
30
comment Prevent a file from being deleted even after rm -f
+1 for chattr, make that file immutable
Jul
23
comment How to read a .war file?
This is true, I didn't mean to infer that it would work with multiple wars, just that you could use that command verbatim for any one war. I've changed it
Jul
23
revised How to read a .war file?
deleted 61 characters in body
Jul
23
answered How to read a .war file?
Jun
1
comment Making a directory protected from 'rm -rf'
Came here to mention this. I would suggest chattr +i to make it entirely safe.
Mar
28
comment Can a Linux command have capital letter(s)?
+1 for a good answer and elegant command line kung fu.
Feb
8
comment How to replace a left parenthesis with sed?
Square brackets = Mind blown. Thanks
Feb
8
revised Why does “chmod 1777” and “chmod 3777” both set the sticky bit?
added 51 characters in body