Posts by Osmar Rafael Ratai • 1 point

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  Q: Redirect google Chrome to localhost when offline

  I have a system on top of a Raspberry that needs to work online. A Raspberry that opens directly a page on Chromium. What I’m trying to do is this scprit I did. #!/bin/bash wget -q --spider…

  google-chrome bash debian chromium

  asked 5 years, 4 months ago Osmar Rafael Ratai 1

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  A: Variable via POST to sed

  Doing this way I also got results. After testing the above code, I searched a little more and found this solution. $HOSTNAME=escapeshellarg("s/nome/$SEU_HOSTNAME/"); shell_exec (" cd /etc/ sudo sed…

  php form raspberry-pi sed

  answered 5 years, 6 months ago Osmar Rafael Ratai 1

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  Q: Variable via POST to sed

  I’m with a Raspbian running on a Raspberry Pi3, I’m making a system on top of it that needs the person to choose the hostname typing it into a field. And to change the hostname from rasp I need to…

  php form raspberry-pi sed

  asked 5 years, 6 months ago Osmar Rafael Ratai 1