Miscellaneous Utilities
| at | Executes a shell script at a time you specify—page 1093 |
| cal | Displays a calendar—page 1096 |
| crontab | Maintains crontab files—page 1129 |
| echo | Displays a message—page 1157 |
| expr | Evaluates an expression—page 1159 |
| fsck | Checks and repairs a filesystem—page 1176 |
| Mtools | Uses DOS-style commands on files and directories—page 1256 |
| tee | Copies standard input to standard output and one or more files—page 1348 |
| test | Evaluates an expression—page 1352 |
| tr | Replaces specified characters—page 1362 |
| tty | Displays the terminal pathname—page 1365 |
| xargs | Converts standard output of one command into arguments for another—page 1377 |
The following sample shows the format that is used throughout Part III. These descriptions of the utilities are similar ...
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