HP-UX Reference (11i v2 04/09) - 3 Library Functions N-Z (vol 7)

rexec(3N) rexec(3N)

WARNINGS

There is no way to specify options to the

socket() call that rexec() makes.

A program using

rexec() should not be put in the background when

rexec() is expected to prompt

for a password or user name. Putting

rexec() in the background will cause it to compete with the

current shell process for input.

Since

rexec() replaces the pointer to the host name (

*ahost) with a pointer to the standard name of the

host in a static data area, this value must be copied into the user’s data area if it is to be used later.

The password is sent unencrypted through the socket connection.

AUTHOR

rexec() was developed by the University of California, Berkeley.