schurzi's blog

so true, and sad ...

We trust you have received the usual lecture from the local System
Administrator. It usually boils down to these three things:

    #1) Respect the privacy of others.
    #2) Think before you type.
    #3) With great power comes great responsibility.
 

This sould be at the beginning of every crontab ...

# Example of job definition:
# .---------------- minute (0 - 59)
# |  .------------- hour (0 - 23)
# |  |  .---------- day of month (1 - 31)
# |  |  |  .------- month (1 - 12) OR jan,feb,mar,apr ...
# |  |  |  |  .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# |  |  |  |  |
# *  *  *  *  *  (user) command to be executed

# hplog -v
hplog: Cannot open /dev/cdt.
Wellness driver may not be installed.

Should I take the Server to the next spa?

This happened today as I counted some IP information for a Apache access log.

cat access_log | grep ... | awk '{print $1}' | sort | uniq -c | sort -n
...
      1 234.123.234.254
      3 123.212.123.123
      3 232.231.233.252
      7 213.211.122.153
... 

Can you see it?

If you want to see the answer just click more ...

Now I can use in my Blog

This makes things like this possible:

Still I have to learn much about text formatting with ...