readme

os project / shell 程序

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CS:10-8 Shell project
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Files:

Makefile	# Compiles your shell program and runs the tests
README		# This file
tsh.c		# The shell program that you will write and hand in
tshref		# The reference shell binary.

# The remaining files are used to test your shell
input.txt       # The text used as input-file
output.txt      # The text used as output-file
# Little C programs that are called by the trace files
myspin.c	# Takes argument <n> and spins for <n> seconds
mysplit.c	# Forks a child that spins for <n> seconds
mystop.c        # Spins for <n> seconds and sends SIGTSTP to itself
myint.c         # Spins for <n> seconds and sends SIGINT to itself
mypipe.c	# Execute the pipe function 
myrw.c		# Reads from STDIN and writes to STDOUT