With "micro-" prefix *Todo: tail expr uniq od tr cut shuf stty sort test tar sha* md5 Other: watch ps sysctl ping ncat ntpd ifconfig dhcp-client getopt fdisk less free swapon swapoff hexdump Loginutils: userctl groupctl getty Modutils: insmod rmmod lsmod Findutils: grep find BUGS: ls (-l flag with long group/user name) xargs (getopt with glibc) FIX: ps head echo (escape) que (unicode)