The ABC’s of UNIX

A is for awk which runs like a snail, and B is for biff which reads all your mail. C is for cc as hackers recall, while D is for dd the command that does all. E is for emacs which rebinds your keys, and F is for fsck which rebuilds your trees. G is for grep a clever detective, while H is for halt which may seem defective. I is for indent which rarely amuses, and J is for join which … weiterlesen…