Hi, I was trying to play with OSProcess. Simple goal, to execute $ ldconfig -p | grep libcairo.so and get the result as a string or stream. Several problems I met: - newest OSProcess loaded from its configuration depends on FileDirectory which is not present in Pharo 2.0. - when I fixed previous point I wondered how to get the output of a particular command. Damien P. told me I had to use the particular OSProcess of Coral or use CommandShell - I tried installing CommandShell but its configuration depends on PluggableTextView which is not in Pharo 2.0 - when I fixed previous point, I realized CommandShell depends even more on FileSystem and I didn't understand how to get the output stream - so I gave up with CommandShell and tried Coral's OSProcess - So I fixed some references to FileDirectory again but then many unit tests of OSProcess didn't pass so I felt uncomfortable At the end, Coral's OSProcess worked for me, but I don't know why all these tests are failing -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill