Question: usermod command is used for changing the name of the user already created. Select one: True False Assume value of x=28 and value y= 14

usermod command is used for changing the name of the user already created. Select one: True False Assume value of x=28 and value y= 14 and find the output of below given script: If [ $x le $y ] 2 then 3 let "z=$x-$y" else 5 let "z=$y-$x" 6 fi 7 echo "$2" 4

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