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- #!/usr/bin/env python
- import sys
- import pty
- import os
- def get_text(filename):
- try:
- ( child_pid, fd ) = pty.fork() # OK
- except OSError as e:
- print(str(e))
- sys.exit(1)
- if child_pid == 0:
- try:
- with open("log.txt", "w") as f:
- f.write("about to execlp")
- os.execlp("cat", "cat", filename)
- except:
- with open("log.txt", "w") as f:
- f.write("could not spawn process")
- print("Could not spawn")
- sys.exit(1)
- child_pty = os.fdopen(fd)
- return child_pty.read()
- if __name__ == "__main__":
- print(get_text("my-pty-test.py"))
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