This pull request fixes 5 alerts when merging fce420317097600e6d36ddc23929caecc9d5ce19 into e34717f852d33cafce5d89f7251d77081515e733 - view on LGTM.com
fixed alerts:
3 for Uncontrolled data used in OS command
2 for Comparison of narrow type with wide type in loop condition
This pull request fixes 5 alerts when merging fce420317097600e6d36ddc23929caecc9d5ce19 into e34717f852d33cafce5d89f7251d77081515e733 - view on LGTM.com
fixed alerts: