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kill -0 4821linux · bash · Beginner
Checks whether a process exists and whether you have permission to signal it. Signal 0 is the one signal that is never delivered: kill -0 asks the question without sending anything.
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ps auxIntermediatecurl -fsSL https://example.com/install.sh | bashIntermediatewget -qO- https://example.com/setup | shAdvancedpython3 -c "exec(open('/tmp/stage2.py').read())"Advancedexport LD_PRELOAD=/tmp/.helper.so && /usr/bin/idAdvancedcurl -fsSL https://example.com/bootstrap | sudo bash -s -- --forceExpert