----- Original Message ----- > Hi Dave, > > Do you have some guide doc that describe how to use the scripts in > crash? > Like the example, I want to print out current filesystems registered. > I then need do following > 1. using "p" to get "file_systems" symbol value > 2. using "list" with command as "list -o file_system_type.next -s > file_system_type.name,fs_flags <the file_systems symbol value>" > > So if the previous file_systems symbol value could be stored, and > then I don't need to copy the "p" result to "list" command by hand, > but could let script do such kind of thing. > > I also notice there is "sial" script support in crash, but that is > too complex for me... I don't know how to start a basic usage with > that... Is there any detailed doc that could help me from a start? > > Thanks, > Lei I can't help you with sial usage, but there is a ~1000-page README file in crash-6.0.4/extensions/libsial. And perhaps the sample ps.c and files.c sial scripts from the crash extensions page could be used as templates for your requirements. Dave -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility