The Linux Filesystem
The root (/) of the filesystem is at the top of the tree, and the following are the most important subdirectories to know:
/root The home directory of the all-powerful root user
/etc Generally contains the Linux configuration files—files that control when and how programs start up
/home The user’s home directory
/mnt Where other filesystems are attached or mounted to the filesystem
/media Where CDs and USB devices are usually attached or mounted to the filesystem
/bin Where application binaries (the equivalent of executables in Microsoft Windows or applications in macOS) reside
/lib Where you’ll find libraries (shared programs that are similar to Windows DLLs)
Basic commands
Pwd
Whoami
cd /etc
cd ../..
ls
ls -l
ls -la
aircrack-ng –help
nmap -h
man aircrack-ng
locate aircrack-ng
whereis aircrack-ng
Which aircrack-ng
find directory options expression
find / -type f -name apache2
find /etc -type f -name apache2
find /etc -type f -name apache2.
ps aux
ps aux | grep apache2
cat > hackingskills
cat hackingskills
cat >> hackingskills
cat > hackingskills
cat hackingskills
touch newfile
mkdir newdirectory
cd newdirectory
touch oldfile
cp oldfile /root/newdirectory/newfile
cd newdirectory
ls
mv newfile newfile2
ls
rm newfile2
rmdir newdirectory
rm -r newdirectory
End of chapter 1. Gp play with Kali Linux now!
1 GETTING STARTED WITH THE BASICS | Linux Basics for Hackers (oreilly.com)
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