555 reputation
36
bio website f-hauri.ch
location Switzerland
age 49
visits member for 1 year, 11 months
seen Nov 12 at 14:05

I'm an old open-source independent hacker,

concerned about concepts of ethical hacking, teaching and sharing.

I like to play with shell, perl, lisp (sometime), sed and lot of other languages/environments.

Co-system administrator in several configurations, after various SMEs, I like to sometimes take time to focus on methods that I can improve or re-create (for example to change the level of abstraction).

In this, surfing on differents StackExchange's sites is a good way to boost my inspiration!


Nov
10
comment Remove a certain line from Bash history file
Using sed for doing this, instead of an handy editor ensure all occurence will be dropped! See my answer
Aug
28
awarded  Necromancer
Jul
20
awarded  Autobiographer
May
9
comment Record bash_history to private database for all users?
This is linked to How to find out which ssh key was used.
Apr
21
comment
Funny: user 52304 did recieve a gold medal for a famous question... Maybe your link to this question had help him to recieve this gold medal.
Apr
21
awarded  Caucus
Dec
7
awarded  Yearling
Dec
1
comment Limit program's (Viber for Linux) access only to certain directory
You could not use any device if already in use... This seem to be another problem! Please ask another question!
Nov
30
comment Limit program's (Viber for Linux) access only to certain directory
@Lekensteyn You're right! It's better to copy /etc/passwd, su and needed stuff for doing su $USER once chrooted! This could be scripted.
Nov
30
revised Limit program's (Viber for Linux) access only to certain directory
added 786 characters in body
Nov
30
comment Limit program's (Viber for Linux) access only to certain directory
You have to install a copy of /bin/bash in chrooted env, but you have copy used libraries too! Try the command ldd /bin/bash to see what's needed.
Nov
30
comment Limit program's (Viber for Linux) access only to certain directory
I think, after re-reading your question, the simpliest way is to use chroot. Maybe one copy in each user's homedir. You could use hardlinks for that: see cp -l.
Nov
30
answered Limit program's (Viber for Linux) access only to certain directory
Nov
18
revised How can I sort the output of 'ls' by last modified date?
added 24 characters in body
Nov
2
revised What does dd conv=sync,noerror do?
correct some syntax errors, and improve last paragraph
Nov
2
suggested suggested edit on What does dd conv=sync,noerror do?
Jul
19
revised Remove a certain line from Bash history file
added 19 characters in body
Jul
19
answered Remove a certain line from Bash history file
Jul
19
answered How can I sort the output of 'ls' by last modified date?
Jul
19
revised Is there any rm log with removed files?
Add [inotify] approach