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Jul
10
comment What is the difference between du -h and ls -lh?
df reports the number of remaining blocks * the filesystem block size. In this case it'd be more like du, as even partially-used blocks are considered fully allocated. df basically translates statvfs, so you could look at that system call to get a better idea of what's going on.
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus
May
25
awarded  Yearling
Jan
19
awarded  Good Answer
Jan
18
answered run script as user who has nologin shell
Jan
12
comment Identify AD Group Type: Distribution Group or Security Group
Which "User Interface" are you referring to? Do you have access to the Active Directory Users and Computers interface? If not, how would you look at a list of groups that you'd like to know this about?
Jan
7
awarded  Nice Answer
Jan
3
comment Automatically find permission problems of a directory
I don't understand what you mean; how does it not work for /? When I run tree /, I get what looks like reasonable output to me.
Jan
3
answered Automatically find permission problems of a directory
Dec
29
comment Cacti System Utilities says wrong RRDTool and Graphs dont show up
The image viewer IrfanView can handle just about any image in existence and is free.
Dec
29
comment Cacti System Utilities says wrong RRDTool and Graphs dont show up
Perhaps a dumb question, but what happens when you run the RRDTool command from debug mode yourself? Does it create a valid graph image?
Dec
28
awarded  Enlightened
Dec
28
awarded  Nice Answer
Dec
28
comment Speeding up page load times by using tmpfs
Are you sure that Wordpress is accessing files from that directory? 1) It might not be configured to point there; 2) if you started Wordpress before mounting that directory with tmpfs, Wordpress will probably still be using file handles to the mount point (as opposed to tmpfs)
Dec
28
comment Syncing Domain Controller Clocks
+1 for this answer, having your domain computers using different timeservers is asking for trouble.
Dec
28
answered What is the first digit for in 4-digit octal Unix file permission notation?
Dec
20
answered unable to ssh into local host
Dec
20
awarded  Analytical
Dec
20
answered Bash script won't release for Jenkins when calling subscript