| 9, 9.rc \- run Plan 9 commands |
| Because Plan 9 supplies commands with the same name as but different |
| behavior than many basic Unix system commands |
| it is not recommended to run with the Plan 9 bin directory |
| ahead of the system directories. |
| is a shell script that sets up a Plan 9 environment and runs |
| If run with no arguments, |
| does not do anything, so it can be invoked from |
| in order to make the current shell start running in the Plan 9 environment. |
| but written for use by the shell |
| Search for greek in the password file: |
| $ 9 grep '[α-ζ]' /etc/passwd |
| with the Plan 9 commands in the path before the system commands. |
