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Yes, and /bin/sh is often not bash. A sufficiently hosed system may give you only /bin/sh until you can repair things, and knowing these tricks in those cases c
by durin42 16y ago
Yes, and /bin/sh is often not bash. A sufficiently hosed system may give you only /bin/sh until you can repair things, and knowing these tricks in those cases can be a real lifesaver.
- rbanffy 16y agoA sufficiently hosed system may not even boot. Under normal circumstances, however, you have a full set of shells, depending on how... feature-rich is the OS you are using.