↑ .. 📄 accept 📄 basename 📄 chmod 📄 csv 📄 cut 📄 dirname 📄 dsv 📄 fdflags 📄 finfo 📄 fltexpr 📄 getconf 📄 head 📄 id 📄 kv 📄 ln 📄 logname 📄 mkdir 📄 mkfifo 📄 mktemp 📄 mypid 📄 pathchk 📄 print 📄 printenv 📄 push 📄 realpath 📄 rm 📄 rmdir 📄 seq 📄 setpgid 📄 sleep 📄 stat 📄 strftime 📄 strptime 📄 sync 📄 tee 📄 truefalse 📄 tty 📄 uname 📄 unlink 📄 whoami