2,523 reputation
315
bio website choerbaert.org
location
age
visits member for 2 years
seen Jul 24 at 13:56

Jul
6
awarded  Yearling
Jun
17
awarded  Popular Question
May
18
revised How can I know the process name which is opening a tcp port?
added 7 characters in body
Mar
26
awarded  Excavator
Mar
26
revised How can I restore default window size in KVM/QEMU
improved formatting
Mar
21
comment How can I monitor CPU usage by user?
I added a version to include every user, not just the ones currently logged in.
Mar
21
revised How can I monitor CPU usage by user?
added 869 characters in body
Mar
20
comment How can I monitor CPU usage by user?
Using uppercase variables in shell scripts is surely not a bad idea as nine out of ten scripts in my /etc/init.d/ directory are doing this, too. Overwriting existing environment variables in contrast should be avoided.
Mar
20
comment How can I monitor CPU usage by user?
I don't think that all uppercase variables must be environment variables. But I agree that overwriting already existing variables is not a very nice style.
Mar
20
revised How can I monitor CPU usage by user?
added 196 characters in body
Mar
20
answered How can I monitor CPU usage by user?
Mar
19
revised Why is iterating over a file twice faster than reading it into memory and computing twice?
added some tags
Mar
19
answered Why is iterating over a file twice faster than reading it into memory and computing twice?
Mar
12
answered Finding unallocated disk space (partitioning)
Mar
11
awarded  Custodian
Mar
11
reviewed Reject suggested edit on I deleted /bin/rm. How do I recover it?
Mar
11
comment Crontab in Daylight Savings
That's nice to know, thanks for the information.
Mar
10
awarded  Nice Answer
Mar
10
comment Crontab in Daylight Savings
Did you thought about setting up a virtual machine? With a VM you can check in advance if and how your crontab entries will get executed during the clock adjustment.
Mar
10
comment Is the shell permitted to optimize out useless terminating commands?
@IwillnotexistIdonotexist No, the shell can't see all that is about to happen. It has no idea about cat. In fact, cat could do anything from formatting your hard drive to downloading the Internet.