The cd command has many options. A few are so useful as to be worth practicing early and using often. The command cd – changes directory to the directory to the directory where the user was previous to the current directory. Watch as this user takes advantage of this behavior to alternate between two directories, useful when processing a series of similar tasks.
The cd .. command uses the .. hidden directory to move up one level to the parent directory, without needing to know the exact parent name. the other hidden directory (.) specifies the current directory on commands in which the current location is either the source or destination argument, avoiding the need to type out the directory’s absolute path name.
The cd .. command uses the .. hidden directory to move up one level to the parent directory, without needing to know the exact parent name. the other hidden directory (.) specifies the current directory on commands in which the current location is either the source or destination argument, avoiding the need to type out the directory’s absolute path name.
| Tech info |
Comments
Post a Comment