troubleshooting Question

Redirecting stdin/stdout/stderr [Linux]

Avatar of lucat
lucat asked on
4 Comments1 Solution1782 ViewsLast Modified:
i need to run a command-line program, read its stdout/stdin and write its stdin.
In few words i need to do what this python script does:

import popen2
r,w,e = popen2.popen3('mount -t reiserfs ./MyDisks/ecnrypteddisk ./mnt/mydisk -o loop,encryption=AES256,rw -p 0');
for line in e.readlines():
    print 'E: ' + line
for line in r.readlines():
    print 'R: ' + line


Thank you,
Join the community to see this answer!
Join our exclusive community to see this answer & millions of others.
Unlock 1 Answer and 4 Comments.
Join the Community
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 4 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros