Run go get github.com/urfave/cli https://github.com/urfave/cli Make sure the package is downloaded either in the GOPATH or in GOROOT

Run go build main.go Run cp main /usr/local/bin to make the cli tool globally available main -h shows help main -v shows version main getRequest -u main doProfile -u -p

Tried some other sites

shreya90@Shreyas-MacBook-Air cloudfare % main dP -u http://google.com/imAs -p 3 Total number of times the url is requested for Profiling : 3 Maxinum time for requesting: 1038 Mininum time for requesting: 1013 Mean time for requesting: 1021 Maximum response length in bytes: 1720 Minimum response length in bytes: 1720 Percentage of Success: 0 Error codes for failures: [ 404 404 404]

shreya90@Shreyas-MacBook-Air cloudfare % main dP -u http://www.google.com/imghp -p 3
Total number of times the url is requested for Profiling : 3 Maxinum time for requesting: 1031 Mininum time for requesting: 1016 Mean time for requesting: 1021 Maximum response length in bytes: 49121 Minimum response length in bytes: 49100 Percentage of Success: 100 Error codes for failures: [ ]