Why won't the command in shell_exec be executed?

• 0

  shell_exec('sudo screen -S ch25565 java -Xincgc -Xmx1024M -Xms60M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=4 -XX:+AggressiveOpts -Dfile.encoding=UTF-8 -jar /home/ch1/ch.jar');

  Ubuntu Anonymous, Oct 21, 2020

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1 Answers
• 0

  sudo screen -d -m -S ch25565 java -Xincgc -Xmx1024M -Xms60M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=4 -XX:+AggressiveOpts -Dfile.encoding=UTF-8 -jar ch.jar

  Samuel Clay

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