Shresth Gupta

DevOps Engineer in Progress | AWS • Docker • Kubernetes • CI/CD | Building Efficient Solutions

[Shresth Gupta @RealShresth_]

Day 17 🚀

Linux Networking

ip route – View Routes
traceroute – Trace Network Path
curl – Test HTTP
wget – Download Files
ss – Network Connections

#DevOps #Linux #100DaysOfDevOps

[Shresth Gupta @RealShresth_]

Day 16 🚀

Linux Shell Scripting
$1 – Arguments
$? – Exit Status
read – User Input
case – Multiple Conditions
Functions – Reusable Code

#DevOps #Linux #100DaysOfDevOps

[Shresth Gupta @RealShresth_]

Day 15 of Learning DevOps 🚀

Linux Shell Scripting Basics

#!/bin/bash – Shebang
echo – Print Output
Variables – Store Data
if – Conditions
for – Loops
chmod +x – Make Executable

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

@ArmaanJaswal2 @X Hii Armaan
Let's Connect

[Shresth Gupta @RealShresth_]

Day 14 of Learning DevOps 🚀

Linux Text Processing

sed – Edit Text
awk – Process Text
cut – Extract Fields
tr – Translate Characters
uniq – Remove Duplicates

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

Day 13 of Learning DevOps 🚀

Linux Search & Text Processing

grep – Search Text
find – Find Files
locate – Search Files
wc – Count Lines/Words
sort – Sort Output

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

Day 12 of Learning DevOps 🚀

Linux Pipes & Redirection
| – Connect Commands
> – Redirect Output
>> – Append Output
< – Input Redirection
tee – Save & Display Output

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

Day 11 of Learning DevOps 🚀

Linux Environment Variables

env – View Variables
echo $PATH – Check PATH
export – Set Variables
printenv – View Environment
unset – Remove Variables

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

@_bymich Hii Michael
Let's Connect

[Shresth Gupta @RealShresth_]

Day 10 of Learning DevOps 🚀

Linux Logs & journalctl

journalctl – View Logs
journalctl -u – Service Logs
journalctl -f – Live Logs
dmesg – Kernel Logs
tail -f – Monitor Log Files

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

@nini_webdev Hii Nehal
let's connect

[Shresth Gupta @RealShresth_]

Day 9 of Learning DevOps 🚀

Linux Services & systemctl

systemctl status – Check Service
systemctl start – Start Service
systemctl stop – Stop Service
systemctl restart – Restart Service
systemctl enable – Enable at Boot

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

Day 8 of Learning DevOps 🚀

Linux Disk & Storage

df -h – Check Disk Space
du -sh – Check Folder Size
lsblk – List Disks
mount – Mount Storage
free -h – Check Memory

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

Day 7 of Learning DevOps 🚀

Linux SSH & Remote Access

ssh – Connect to Remote Server
scp – Copy Files
ssh-keygen – Create SSH Keys
ssh-copy-id – Copy Public Key
exit – Close SSH Session

#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

@uday_devops 3306

[Shresth Gupta @RealShresth_]

@JanhaviTechAWS Hii Janhavi
Let's Connect

[Shresth Gupta @RealShresth_]

Day 6 of Learning DevOps 🚀

Linux Networking Basicsip a – View IP Address

ping – Test Connectivity
ss – Check Network Connections
curl – Test URLs/APIs
hostname – Check Hostname
nslookup – DNS Lookup
#DevOps #Linux #100DaysOfDevOps #AWS

[Shresth Gupta @RealShresth_]

@poonam_twtt Hii Poonam
Let's Connect

[Shresth Gupta @RealShresth_]

@srishticodes Hi Srishti
Let's Connect

[Shresth Gupta @RealShresth_]

Day 5 of Learning DevOps 🚀

Linux Processes

ps – View Processes
top – Monitor Processes
kill – Stop a Process
jobs – View Background Jobs
bg – Run Job in Background
fg – Bring Job to Foreground

#DevOps #Linux #100DaysOfDevOps #AWS