COP4600 Spring 2015 TurtleShell Project

1. Input file redirection

2. Piping

3. Wildcard matching

4. PRINTENV causes segmentation faults sometimes

5. & (run in background option)

6. Extra Credit Tilde Expansion

7. Extra Credit File name completion

1. setenv
2. unsetenv
3. printenv (see notes above)
4. cd
5. alias
6. unalias
7. bye

1. output redirection
2. path name searching
3. executes external commands

type make; run with ./shell