Skip to main content
Super User
johnshen64's user avatar
johnshen64's user avatar
johnshen64's user avatar
johnshen64
  • Member for 12 years, 3 months
  • Last seen more than 5 years ago
Profile Activity
Stats
4,633
reputation
1.5m
reached
170
answers
2
questions
Communities
View all
About

I am a system administrator, part of a team managing a set of very high traffic web sites. My primary interests are virtualization, Linux, databases, scripting, and windows.

Badges
View all badges
This user doesn’t have any gold badges yet.
18
silver badges
11
bronze badges
Top tags
View all tags
98
Score
48
Posts
28
Posts %
78
Score
22
Posts
13
Posts %
67
Score
16
Posts
9
Posts %
40
Score
18
Posts
10
Posts %
25
Score
14
Posts
8
Posts %
20
Score
10
Posts
6
Posts %
Top posts
View all questions and answers
31
List Available Wireless Networks from Command Line
Apr 12, 2012
17
scp -q isn't quiet between different hosts
Nov 16, 2012
13
How do I permanently delete /var/log/lastlog?
Apr 10, 2012
9
How do I find out the file type without an extension?
Jun 11, 2012
9
How to delete a file that contains a backslash in the name under Windows 7?
Apr 6, 2012
9
How does one clear dig's DNS cache on Ubuntu?
Apr 24, 2012
8
top command in cygwin?
Aug 10, 2013
6
Why does bash tab-expand a tilde when I am completing a vim file name?
Jun 28, 2012
6
What is the correct mount point for installing Ubuntu in its own partition alongside Windows 7?
May 11, 2012
6
How can I find the folders with specific permission?
Sep 18, 2012
Top network posts
View all network posts
86
Redirecting command output to a variable in bash fails
76
How can I generate new variable names on the fly in a shell script?
45
BASH Scripting, su to www-data for single command
40
Where does logrotate save its own log?
30
How to determine if a specific module is loaded in linux kernel