App Investigation
Enter the support/app-investigation/
folder and go through the practice items below.
Check to see whether there are statically-linked application executables in the system. The
file
command tells if the file passed as argument is a statically-linked executable. If you can't find one, install thebusybox-static
package.Look into what busybox is and explain why it's custom to have it as statically-linked executable.
Run
ldd
,nm
,strace
,ltrace
on a statically-linked application executable. Explain the results.