substitute usage of 'ls' with 'find'
substitute usage of 'ls' with 'find'

GNU-Pony/netcfg,iphitus/netcfg-updates,somenxavier/netcfg,jlyo/netcfg,GNU-Pony/netcfg,Finkregh/netcfg-vlan,rubyists/netcfg2,Finkregh/netcfg-vlan,somenxavier/netcfg