"multi-strace"

Thanks to a colleague, we hereby present the multi-strace:

strace $(pgrep httpd | awk '{ print "-p " $1 }' | tr '\n' ' ')

(it's left as exercise to the reader to understand what it does) if you want to save the output and the play with it, just add '-o <file>'.

Welcome, new handy tool!

LPI 101 - pass!

This morning I attempted LPI101 exam (I already passed LPI102 some time ago).

I did because on April 1st the objectives will be updated to newer (and more up-to-date) that they are now (they're still about ISA devices or so) and all the materials to study on would become old.

Pretty scared (due to weird question I couldn't remember) but still passed! Scored 720 points (500 was needed to pass the exam).

Now I own the full LPI-1 certification!