cat ./../mainfile.php -
Config file.
ls -la -
Lists directory's.
ifconfig {eth0 etc} -
Ipconfig equiv.
ps aux -
Show running proccess's.
gcc in_file -o out_file -
Compile c file.
cat /etc/passwd -
List's accounts.
sudo -
Superuser Do run a command as root provided you have perms
in /etc/sudoers.
id -
Tells you what user your logged in as.
which wget curl w3m lynx -
Check's to see what downloaders are
present.
uname -r -
Shows all release info (or) cat /etc/release.
uname -a -
shows all kernal info (or) cat /etc/issue
last -30 -
Last logged 30 ip's can change to desired number.
useradd -
Create new user account.
usermod -
Modify user account.
w -
See who is currently logged on.
locate password.txt -
Locates password.txt in current dur can use *.
rm -rf / -
Please be carefull with this command, i cannot stress this
enough.
arp -a -
Lists other machines are on the same subnet.
lsattr -va -
ls file attributes on linux second extended file system
find / -type f -perm -04000 -ls -
Finds suid files.
find . -type f -perm -04000 -ls -
Finds suid files in current dir.
find / -type f -perm -02000 -ls -
Finds all sgid files.
find / -perm -2 -ls -
Finds all writable files and folders.
find . -perm -2 -ls -
Finds all writable files and folders in current dir.
find / -type f -name .bash_history -
Finds bash history.
netstat -an | grep -i listen -
shows open ports.
cut -d: -f1,2,3 /etc/passwd | grep :: -
From memory creates a user
with no pass.
find /etc/ -type f -perm -o+w 2> /dev/null -
Write in /etc/passwd?.
cat /proc/version /proc/cpuinfo -
Cpu info.
locate gcc-
Finds gcc if installed.
set -
Display system variables.
echo $path-
Echo current path.
lsmod-
Dumps kernal modules.
mount/df-
Check mounted file system.
rpm -qa-
Check patch level for RedHat 7.0.
dmesg-
Check hardware ino.
cat /etc/syslog.conf -
Log file.
uptime -
Uptime check.
cat /proc/meminfo -
Memory check.
find / -type f -perm -4 -print 2> /dev/null-
Find readble files.
find / -type f -perm -2 -print 2> /dev/null -
Find writable files.
chmod ### $folder -
Chmod folder.
ls -l -b -
Verbosly list directory's
Credit : dodolenak