$ bash test_bin.sh lsusb
Testing lsusb file
------------------
- 1. File exists
- 2. File is executable
- 3. File is static
------------------
All tests [PASSED]$ bash test_bin.sh lsusbx
Testing lsusbx file
------------------
- 1. File exists
- 2. File is executable
- 3. File is static [FAILED]