Justin Shepherd a28026bf59 Adding guards around tracepath/tracepath6 commands
The scripts-library.sh file is calling commands without
testing if they exist first. This change adds guards to prevent a
non-existant binary from being called.

Change-Id: I94df013d17722e218771b90ffe5a8f990bcdea57
2017-09-06 15:56:52 -05:00
..
2017-05-27 19:50:14 +00:00
2017-08-17 10:19:35 +00:00
2017-08-28 20:26:55 +09:30
2017-08-23 09:08:32 +00:00
2017-05-27 19:50:14 +00:00