10,049 reputation
43058
bio website mattdm.org
location Somerville, MA
age
visits member for 3 years, 9 months
seen 12 hours ago

I've been using Linux and Unix professionally since 1995, mostly in Linux-related sysadmin/systems architect jobs supporting academia. I generally know my stuff, but am very happy to learn something new and to be corrected when I'm wrong. Currently, I am the Fedora Project Leader.


Jun
22
revised Can someone sniff NFS over internet?
Edit to question reversed the sense of the question, so edit answer to match.
May
2
revised last time file opened
this behavior actually changed somewhere in the 2.6 kernel -- updated to modern info
Apr
20
revised Why doesn't colordiff work with stdin?
Remember, this isn't a forum; edits should fix the quesiton, not leave a trail of discussion.
Mar
29
revised Getting more output from NetCat
rolled back to a previous revision
Dec
24
revised What is the default root password for mariadb in Arch Linux?
deleted 27 characters in body; edited tags; edited title
Dec
23
revised Can Firefox browser plugin/addon do bad things to your files?
edited title
Nov
22
revised last time file opened
add more on ctime.
Oct
30
revised Log off user using terminal
edited tags
Oct
30
revised Why can I access all my files without a password when booting with a Chakra Linux live CD?
edited tags; edited title
Oct
1
revised Low sound volume on Lenovo laptop under Fedora
edited title
Sep
12
revised `chattr +i` error on NFS
edited title
Sep
7
revised Syslinux , what does '--' do?
deleted 21 characters in body
Aug
29
revised How to check how long a process has been running?
added 119 characters in body
Aug
23
revised journalctl --verify reports corruption
added 711 characters in body
Aug
23
revised journalctl --verify reports corruption
added 4 characters in body
Aug
21
revised How to combine bash arithmetic with command output?
edited title
Aug
21
revised Shells in tabbed windows in a terminal
added 52 characters in body
Aug
21
revised Installing developer libraries for Fedora 19 without internet connection
rolled back to a previous revision
Aug
21
revised Installing developer libraries for Fedora 19 without internet connection
added 262 characters in body
Aug
20
revised Is there an easy way to programmatically extract IP address?
deleted 78 characters in body