With cat /etc/passwd sometimes you can't read the etc/passwd file or any other file
reading codes:
less /etc/passwd
more /etc/passwd
tac /etc/passwd
rev /etc/passwd
xxd /etc/passwd
Comment For Bypass user /etc/passwd read
awk -F: ‘{ print $1 }’ /etc*/passwd | sort
awk -F: ‘{ print $1 ” “$2 ” ” $3″ “$4″ “$5 ” “$6″ “$7″ “}’ /etc*/passwd | sort
cd /etc;cat passwd
cat /etc/valiases/example.com
awk -F”:” ‘{ print “user****: ” $1 “\t\tuid:” $3 }’ /etc/passwd
grep -v -E “^#” /etc/passwd | awk -F: ‘$3 == 0 ** print $1}’