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This page groups the troubleshooting you might encounter (mainly) at the beginning at the course.
A: You should not use your main password. You need a separate password for the labs, you can set it:
Ctrl+Q
A: Make sure you can connect to the server, i.e.:
ping 147.32.84.128
ssh user@147.32.84.128
A: Use your backed-up version. Only the files in your home directory are maintained (/home.nfs/username). These are accessible via any of the lab computer. Note that:
/home.nfs/username
/tmp
/local/temporary
A: Make sure
chmod
#!/bin/bash
./script.sh
PATH
less ./script.sh
LF
CR/LF
A: You probably use the following redirection: echo “ERROR” > /dev/stderr
echo “ERROR” > /dev/stderr
echo “ERROR” » /dev/stderr
echo “ERROR” >&2
A: Ok, you need to understand the motivation that led us to use the Automated Evaluation: The Automated Evaluation (AE) is only a part of the process of teaching you how to create develop a program according to the client specification (and to simulate a nearly-real-world scenario). We try to maintain an industry-level requirements for a good programming style: