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I Have a Problem with the following Shell-Script which should start two screen sessions. When I execute it there is simply nothing happening. Does anybody have a clue why this is the case? My System is the newest raspbian.

#!/bin/sh
screen -Smd server node ./SensorService/bin/app.js
screen -Smd receiver python3 receiver.py
antumin
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1 Answers1

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You may try putting an ampersand to the end of the second and the third lines to put the jobs in the background.

#!/bin/sh
screen -Smd server node ./SensorService/bin/app.js &
screen -Smd receiver python3 receiver.py &
Soner Gokdogan
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  • This worked! However I get the following error messages: : not foundrtup.sh: 2: startup.sh: : not foundrtup.sh: 3: startup.sh: – antumin Feb 02 '17 at 20:53
  • we don't see `foundrtup.sh` or `startup.sh` in the code you have posted! How can we reproduce your problem? Good luck. – shellter Feb 02 '17 at 20:57
  • I can't see foundrtup.sh either. startup.sh is the filename. Sorry for that. – antumin Feb 02 '17 at 20:59
  • These errors occured, because I used Windows line endings. Converted them to UNIX with Notepad++ – antumin Feb 02 '17 at 21:22