236 reputation
114
bio website github.com/clime/lit
location Czech Republic
age 29
visits member for 3 years
seen Jan 15 at 23:26

pretty much me


Jan
3
accepted Behaviour of 1>&0 in bash
Jan
3
comment Behaviour of 1>&0 in bash
So /dev/pts/2 is used to provide input to a command but it is also used to capture its output. It seems strange to me that the same resource can do both things. How is it prevented that a command doesn't get as input its own output?
Jan
3
asked Behaviour of 1>&0 in bash
Sep
7
awarded  Popular Question
Jul
23
awarded  Popular Question
Jul
2
awarded  Curious
Jun
23
awarded  Popular Question
Nov
11
awarded  Popular Question
Nov
4
revised my wifi Wireless-N 2230 can't connect occassionally
edited title
Nov
4
accepted my wifi Wireless-N 2230 can't connect occassionally
Nov
4
comment my wifi Wireless-N 2230 can't connect occassionally
Thank you! It is not that often that it happens so ill go with removing/adding the wifi kernel module (they say it is iwlang, in my case it is iwldvm).
Nov
3
asked my wifi Wireless-N 2230 can't connect occassionally
Nov
3
awarded  Informed
Oct
14
comment output of top gets truncated to 80 columns when run by cron
I use this to keep information about processes that were running at any time during last five days. These are 1-min snapshots so something might get lost but I think it is good enough for me. I want to have some data available when I discover there was a peak in resource usage (I use munin for that). I haven't found a better way to keep track of past processes (tried psacct).
Oct
13
accepted output of top gets truncated to 80 columns when run by cron
Oct
13
awarded  Yearling
Oct
13
comment output of top gets truncated to 80 columns when run by cron
Ye, /1 does not need to be there. I have changed it. The problem persists though.
Oct
13
asked output of top gets truncated to 80 columns when run by cron
Apr
18
accepted find . .[^.]* -type f -print0 | xargs -0 sudo chmod 664; does not work
Apr
17
comment find . .[^.]* -type f -print0 | xargs -0 sudo chmod 664; does not work
Thank your for your in-depth explanation!