Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
Sandra Schlichting
top
accounts
reputation
activity
bookmarks
subscriptions
Top Questions
664
votes
Plot two graphs in same plot in R
r
plot
ggplot2
r-faq
asked Apr 1, 2010 at 23:28
stackoverflow.com
416
votes
How to make "if not true condition"?
bash
if-statement
syntax
boolean-expression
asked May 11, 2012 at 13:51
stackoverflow.com
90
votes
How to join/merge many mp3 files?
linux
bash
asked Jul 23, 2011 at 21:19
superuser.com
77
votes
How to remove invalid characters from filenames?
linux
bash
asked Jan 10, 2012 at 14:07
serverfault.com
70
votes
Submit form and stay on same page?
javascript
html
perl
asked Apr 20, 2011 at 16:48
stackoverflow.com
67
votes
What's the difference between exists and defined?
perl
asked Jun 30, 2011 at 12:17
stackoverflow.com
66
votes
Why exit code 141 with grep -q?
linux
bash
freebsd
asked Oct 1, 2013 at 15:31
stackoverflow.com
56
votes
How to make and apply SVN patch?
linux
diff
patch
asked Apr 26, 2012 at 12:45
stackoverflow.com
47
votes
Where in "/" should extra permanent disks be mounted?
linux
freebsd
mount
directory-structure
asked Jan 14, 2012 at 15:38
unix.stackexchange.com
42
votes
How to test for if two files exist?
linux
bash
asked Jan 23, 2012 at 11:38
stackoverflow.com
1
2
3
4
5
…
10
next
Top Answers
13
How to view raw binary data as an image with given width and height?
superuser.com
13
How to disable Gnome from making Documents/ Video/ in HOME?
superuser.com
9
Increase limit from 1000?
stackoverflow.com
9
How to prevent users from sharing certificates in OpenVPN?
serverfault.com
8
How do I get the results of a MySQL query from Perl's DBI?
stackoverflow.com
7
How to dump sqlite database to ascii?
serverfault.com
6
How to get Log4Perl to use separate files for each script?
stackoverflow.com
Stack Exchange works best with JavaScript enabled