- nproc od paste pathchk pinky pr printenv printf ptx pwd readlink rm rmdir
-- runcon seq sha1sum sha224sum sha256sum sha384sum sha512sum shred shuf
-- sleep sort split stat stdbuf stty su sum sync tac tail tee test timeout
-- touch tr true truncate tsort tty uname unexpand uniq unlink uptime users
-- vdir wc who whoami yes
-+ runcon runuser seq sha1sum sha224sum sha256sum sha384sum sha512sum shred
-+ shuf sleep sort split stat stdbuf stty su sum sync tac tail tee test
-+ timeout touch tr true truncate tsort tty uname unexpand uniq unlink uptime
-+ users vdir wc who whoami yes
+ nproc od paste pathchk pinky pr printenv printf ptx pwd readlink realpath
+- rm rmdir runcon seq sha1sum sha224sum sha256sum sha384sum sha512sum shred
+- shuf sleep sort split stat stdbuf stty su sum sync tac tail tee test
+- timeout touch tr true truncate tsort tty uname unexpand uniq unlink
+- uptime users vdir wc who whoami yes
++ rm rmdir runcon runuser seq sha1sum sha224sum sha256sum sha384sum sha512sum
++ shred shuf sleep sort split stat stdbuf stty su sum sync tac tail tee
++ test timeout touch tr true truncate tsort tty uname unexpand uniq
++ unlink uptime users vdir wc who whoami yes