990 reputation
310
bio website markashields.com
location Atlanta, GA
age 30
visits member for 2 years
seen 5 hours ago
stats profile views 70

I work for a small business consulting company as their sole system administrator. Previously, I worked for one of the largest web hosting companies in the U.S. as a linux sysadmin.


Jan
9
comment Change default path for when I SSH in to CentOS server?
It's better to use usermod when changing anything concerning a user that writes to /etc/passwd, to prevent mistakes: usermod -d /home user.
Dec
28
comment 'kill java' doesn't kill java
kill -9 is generally a last resort. It's better to try kill -11 then kill -6 first. If kill -11 doesn't kill it, kill -6 usually does. Try kill -11 first, wait a few/several seconds, and if the process is still alive, try kill -6. Wait several seconds and if it still isn't dead, you can then try kill -9.
Dec
24
comment mkdir multiple directories with a subdirectory name having space in it
This would also work: mkdir -p project/level{' 1', 2}
Dec
24
answered Check whether two directories and their subdirectories are the same
Dec
19
answered Bulk Adding Users to Groups
Dec
14
answered Identify folder in bash
Dec
12
comment /: is a directory issue in bash
Upvoted. The shell will interpreted text separated only by slashes as directories, not commands/arguments. The forward slash can be used in arguments of, for example, Perl scripts (requires configuring Getopt::Long or rolling your own), but still requires the space between the command and arguments -- again, this is a shell requirement.
Dec
9
comment Automated SFTP upload with curl
OP, please accept my answer if you found it acceptable.
Dec
9
answered Copy files with deleting suffix in name
Dec
9
comment Copy files with deleting suffix in name
This doesn't work with files with spaces
Dec
9
comment Is there any way of prompt a message when a command in /usr/sbin/ is tried to run as nonroot?
Did you source your .bashrc or close and open a new terminal?
Dec
4
comment Rename multiple directories decrementing sequence number?
while technically true, quoting is generally considered best practice.
Nov
29
comment What distribution for light weight server?
ArchLinux stands by it's slogan, but if you want a lightweight distro that doesn't take much effort/time to get up and running, then Ubuntu minimal is the way to go. I recently used in a project and got up and running in no time.
Nov
23
comment MDADM - how to reassemble RAID-5 (reporting device or resource busy)
@hhaamu with that many drives, I'd go raid 6 over raid 10, even.
Nov
21
answered Automated SFTP upload with curl
Nov
17
revised What does - mean with association to Linux files and directories
clarification of -- versus -
Nov
17
suggested suggested edit on What does - mean with association to Linux files and directories
Nov
14
comment Gedit won't save a file on a VirtualBox share: Text file busy
Here's a few: virtualbox.org/ticket/2553 virtualbox.org/ticket/9203 bugs.launchpad.net/ubuntu/+source/gedit/+bug/341725
Nov
3
answered Find both regular files and directories
Oct
6
comment Identifying local and remote sessions
make use of environment variables, such as $DISPLAY.