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Top Questions
19
votes
Ordinary users are able to read /etc/passwd, is this a security hole?
linux
security
bash
root
asked Jul 4 '11 at 0:06
serverfault.com
13
votes
C struct hack at work
c
asked May 14 at 21:59
stackoverflow.com
12
votes
How to find all the links to a directory
directory
hard-link
asked Feb 7 '12 at 7:02
unix.stackexchange.com
11
votes
How to add multi line comments in makefiles
makefile
asked Dec 20 '10 at 19:48
stackoverflow.com
11
votes
How do I match a regular expression in bash?
regex
bash
shell
asked May 1 '11 at 2:57
stackoverflow.com
10
votes
How can I test the RAM for data corruption on an ARM-based system?
linux
boot
memory
arm
asked May 17 '12 at 19:07
unix.stackexchange.com
8
votes
How do I log into my Linux laptop if I have forgotten both the login and password?
linux
ubuntu
login
password
asked Aug 1 '11 at 20:41
unix.stackexchange.com
8
votes
find usage with -L
find
symlink
asked Feb 7 '12 at 18:30
unix.stackexchange.com
8
votes
Getting information about a process' memory usage from /proc/pid/smaps
linux
process
memory
virtual-memory
asked Mar 4 '12 at 8:28
unix.stackexchange.com
7
votes
Code block usage { } in bash
bash
shell
asked Apr 19 '11 at 14:27
stackoverflow.com
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