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@blackpioter
blackpioter / uid_awk.sh
Created February 8, 2021 10:46 — forked from staaldraad/uid_awk.sh
Get the uid, gid and user groups without touching /etc/passwd or running the `id` command
awk -F: 'END {print "uid:"u" gid:"g" groups:"gg}{if($1=="Uid"){split($2,a," ");u=a[1]}if($1=="Gid"){split($2,a," ");g=a[1]}if($1=="Groups"){gg=$2}}' /proc/self/status
@blackpioter
blackpioter / awk_netstat.sh
Created February 4, 2021 18:35 — forked from staaldraad/awk_netstat.sh
AWK to get details from /proc/net/tcp and /proc/net/udp when netstat and lsof are not available
# Gawk version
# Remote
grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($3,index($3,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($3,i,2))}{print x":"strtonum("0x"substr($3,index($3,":")+1,4))}'
# Local
grep -v "rem_address" /proc/net/tcp | awk '{x=strtonum("0x"substr($2,index($2,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($2,i,2))}{print x":"strtonum("0x"substr($2,index($2,":")+1,4))}'
# No Gawk
# Local
grep -v "rem_address" /proc/net/tcp | awk 'function hextodec(str,ret,n,i,k,c){
# Encrypted password in sec.conf
/secure passphrase <pass>
/secure set bncpass <pass>
# Default setting for all network