4,417 reputation
612
bio website systemajik.com
location Gatineau, Canada
age 59
visits member for 3 years, 10 months
seen 6 hours ago
I have over 30 years experience in all phases of software development and delivery. I have administered a variety of midrange servers, and worked with systems from PCs to Mainframes.

Nov
11
answered How I can know the IP address of other users logged at the same remote machine?
Nov
11
answered Why is exim4 listening on port 25?
Nov
8
answered How to configure Linux to use DHCP or static IP depending on presence/absence of DHCP server?
Nov
7
answered Get client hostnames from DHCP
Nov
1
revised I need to transfer a very large folder over FTP, without creating a file first
Add ftp option.
Nov
1
answered I need to transfer a very large folder over FTP, without creating a file first
Oct
30
answered How to deny rdesktop access to others?
Oct
22
answered Seem to be having a problem with RealVNC with centos can't input username
Oct
22
revised Do I need a desktop to run a GUI?
Add additional information.
Oct
22
answered Do I need a desktop to run a GUI?
Oct
19
answered Can a home directory have both .cshrc and .bashrc files?
Oct
14
revised Write access without read access
Clarifications related to comments.
Oct
14
answered Write access without read access
Sep
21
answered Backup a Windows PC to a Linux Machine
Sep
21
answered Unable to do paswordless ssh even after following standard procedure
Sep
17
comment How good is the support for NUT-based UPSs against APC?
I don't have any experience with CyberPower, but it appears that many of them are supported.
Sep
17
answered How good is the support for NUT-based UPSs against APC?
Aug
25
revised General Linux support for IPv6 ready?
Fix typo.
Aug
13
answered How to check if NTPD updates machine's time successfully using shell?
Aug
7
comment What are software and hardware interrupts, and how are they processed?
The process is put on the stack while the driver is invoked and queues the I/O. Yes, the write process continues asynchronously after the call returns to the running process. The queue processing will mostly be handled during hardware interrupts for the device.