Notes/src/TXTs/Debuging - Tips and Tricks.txt

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NOTE: $(pidof steam) is just an place holder.
valgrind - runs process on a vcpu, analyzes
every memory access. Finds leaks, overruns, and
uninitialized variables, can analyze performance.
strace - trace system calls Samples:
strace -p $(pidof steam) Attach to process
strace -o out.txt ls Launch process
/proc - easy details on all processes
ls /proc/$(pidof steam)
lsof -
lists all files opened by a particular process:
lsof -p $(pidof steam)
lists all processes that have a file open:
lsof /lib/i386-linux-gnu/libc-2.15.so