Here, we assume the following condition:
~/CrySPY_root/CrySPY-0.9.0/cryspy.py
Let’s make a convenient shell script to avoid typing long commands over and over again.
Here, we create the script, cryspy
(any file name will do).
$ emacs cryspy
$ chmod 744 cryspy
$ cat cryspy
#!/bin/sh
python3 -u ~/CrySPY_root/CrySPY-0.9.0/cryspy.py 1>> log 2>> err
-u
option (unbuffered option) can be omitted.
You can put this script in your $PATH, or just use like bash ./cryspy
.