| AIDS | ⊕ 1970 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Debugging system |
| bash | ⊕ 1990 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language for UNIX |
| BESYS | ⊕ 1958 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language for BESYS |
| Bourne shell | ⊕ 1978 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command shell for UNIX |
| CCP | ⊕ 1967 | ↓ ↑ ⊕ Experimental and other | Command systems | ⊕ United States | |
| CDL | ⊕ 1965 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command Definition Language for ICES |
| csh | ⊕ 1975 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language and environmnet for UNIX |
| CTSS | ⊕ 1961 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language for CTSS |
| ICL | ⊕ 1969 | ↓ ↑ ⊕ Multi-purpose | Command systems | ⊕ United States | ILLIAC Control Language |
| IMOL | ⊕ 1969 | ↓ ↑ ⊕ Specialised Languages | Command systems | Interactive MOnitor Language | |
| JCL | ⊕ 1971 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Job Control Language |
| ksh | ⊕ 1982 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language and environment for UNIX |
| MULTICS | ⊕ 1967 | ↓ ↑ ⊕ Multi-purpose | Command systems | ⊕ United States | Command system for Multics |
| Phoenix | ⊕ 1975 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United Kingdom | Command language for IBM at Cambridge |
| sh | ⊕ 1971 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Command language for UNIX |
| UNIQUE | ⊕ 1973 | ↓ ↑ ⊕ Specialised Languages | Command systems | ⊕ United States | Job control language |