Ubuntu / Linux
Ubuntu एक Linux
आधारित Operating System है जिसमें कार्य Commands
द्वारा किए जाते हैं।
APT Commands
APT – Advanced Package Tool
·
apt-get update → Package List Update
·
apt-get upgrade → Installed Software Update
·
apt-get install → Software Install
·
apt-get remove → Software Remove
·
apt-get purge → Software + Config Remove
·
apt-get clean → Cache Clear
·
apt-get autoremove → Unwanted Packages Remove
4. Terminal / Process Control
·
Ctrl + C → Process Stop
·
Ctrl + Z → Process Suspend
·
Ctrl + Shift + C / V → Copy / Paste
·
Ctrl + Alt + T → Terminal Open
5. File & Directory
Commands
·
pwd (Present Working Directory) → Current Path
·
ls (List) → Files List
·
cd (Change Directory) → Directory Change
·
cd .. → One Level Up
·
cd ~ → Home Directory
·
cp (Copy) → File Copy
·
mv (Move) → Move / Rename
·
rm (Remove) → Delete File
·
mkdir → New Folder
·
rmdir → Empty Folder Delete
6. File Editing Commands
·
nano → Text Editor
·
sudo nano → Super User Edit
·
gedit → GUI Text Editor
·
sudo – Super User Do
7. User & Permission
Commands
·
adduser → New User
·
passwd → Change Password
chmod (Change Mode)
·
777 → Full Permission
·
755 → Owner Full
·
644 → Read Only for Others
8. Networking & Disk
Commands
·
ftp (File Transfer Protocol) → File
Transfer
·
SSH (Secure Shell) → Remote
Login
·
df (Disk Free) → Disk Space
·
du (Disk Usage) → Disk Usage
·
fdisk → Disk
Partition
·
chown → Change
Owner
9. Other Important Commands
·
cat → File Content Show
·
more → Page by Page View
·
diff → Compare Files
·
grep (Global Regular Expression Print) → Search Text
·
wc (Word Count) → Count Words
·
curl → Data Transfer
·
wget → Internet Download
·
ping → Network Test
·
date / cal → Date & Calendar