1,581 reputation
27
bio website
location The Netherlands
age
visits member for 1 year, 1 month
seen 17 mins ago

Currently working as system administrator at Bizztravel B.V.. I've earned a bachelor degree in Computer Sciences. Since computing in general is my passion, I try to keep up with the latest development in this field. I'm active on irc.freenode.org and try to contribute to the open source community as much as I can.


34m
comment How can I “merge” patterns in a single line?
@glennjackman ah right! Thanks for the hint. You are free to modify the answer though. I missed that bit!
39m
comment Operation not permitted while using chmod command
Can you add a -v to ssh-keygen command? And what does file /root/Desktop/PROIVA return? Ad some more debugging info. No need for Images though
51m
answered How can I “merge” patterns in a single line?
1h
comment How can I “merge” patterns in a single line?
@Networker by not using backticks but $() instead.. and using printf printf '%s\n' "$x"
1h
comment How can I “merge” patterns in a single line?
Use printf %s\\n pattern1 pattern2 | sed '$!N;s/\n/ /'
4h
revised Obtain values of a section of a file
Correcting typos
4h
suggested suggested edit on Obtain values of a section of a file
7h
comment MySQL different database location
Possibly a duplicate unix.stackexchange.com/questions/134498/…
21h
comment Problem with read variable from AWK
that's fine. I learn new things by day too. It is good to see different approaches! Thansk for sharing as well.
21h
comment Problem with read variable from AWK
You can use /MemFree/ in awk regex pattern which does the same as grep is doing. No need to start another process. Also cat is not necessary since awk can read too. So you could remove cat and grep and do everything just by awk
21h
answered Problem with read variable from AWK
1d
answered Access Log Timespan
1d
comment How can I replace ^I into tab spaces in vim editor for .java file?
Well, yes if you want to replace the tab ^I with spaces then you indeed put spaces there as :%s /^I/ /g In your example(question) You've 4 ^I^I^I^I which indicate tabs.
1d
comment How can I replace ^I into tab spaces in vim editor for .java file?
That is quite strange. I'm not sure if you used literal ^I or the one I explained in the answer
1d
answered How can I replace ^I into tab spaces in vim editor for .java file?
1d
awarded  Organizer
1d
revised How can I replace ^I into tab spaces in vim editor for .java file?
code highlight, adding tags
1d
suggested suggested edit on How can I replace ^I into tab spaces in vim editor for .java file?
1d
comment Count how many elements in the nth column in a whole file
This is a short and the way it should be done using simple syntax!
2d
comment How to kill a process running in specific script
kill -9 is the worst idea I've ever seen. kill -9 doesn't send a signal to the parent process which subsequently will signal it's children to finish work. It just kills the process without notification. You'd need to send the SIGTERM to the process. Another clean way to kill the process is using pkill which will defaultly send SIGTERM. Though pkill is not availiable on all modern OS'es.