ctrl+a = begining of terminal line
ctrl+e = end of line
ctrl+r= reverse search
ctrl+c= cancel
ss= socket statistics alt to depreciated netstat
ps channels STDIN,STDOUT,STDERR (0,1,2)
pipes
echo "something" > file #overwrites
echo "something" >> file # appends text
ctrl+e = end of line
ctrl+r= reverse search
ctrl+c= cancel
ss= socket statistics alt to depreciated netstat
ps channels STDIN,STDOUT,STDERR (0,1,2)
pipes
echo "something" > file #overwrites
echo "something" >> file # appends text
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