FILM FANATICS SALE: UP TO 40% OFF SITEWIDE
ends soon
Sell your art
Login
Signup
Caps
Retro mountain with trees
Redbubble logo
Explore
For You
Retro Gaming
Horror
Sci-Fi
80s Fandoms
Pop-Culture
Fresh Finds
Fan Art
Blockbuster Movies
Clothing
New
All Clothing
T-Shirts
New
Hoodies & Sweatshirts
Hats
Socks
Dresses
Tank Tops
Stickers
All Stickers
Holographic Stickers
Funny Stickers
Car Stickers
Bumper Stickers
Water Bottle Stickers
Cool Stickers
Anime Stickers
Laptop Stickers
Magnets
Custom Stickers
Phone Cases
All Phone Cases
iPhone Cases
Samsung Galaxy
New
Wall Art
All Wall Art
Posters
Photographic Prints
Art Prints
Tapestries
Canvas Prints
Framed Prints
Art Board Prints
Home & Living
All Home & Living
Mugs
Throw Pillows
Throw Blankets
Tapestries
Magnets
Aprons
Coasters
Jigsaw Puzzles
Duvet Covers
Acrylic Blocks
Clocks
Shower Curtains
Bath Mats
Kids & Babies
All Kids Clothes
Kids T-Shirts
Baby One-Pieces
Kids Pullover Hoodies
Accessories
All Accessories
Hats
Socks
Pins
Backpacks
Tech Accessories
Tote Bags
Makeup Bags
Toiletry Bags
Zipper Pouches
Duffle Bags
Scarves
Stationery & Office
All Stationery & Office
Greeting Cards
Spiral Notebooks
Mouse Pads & Desk Mats
Postcards
Hardcover Journals
Gifts
All Gifts
Gifts for Book Lovers
Gifts for Gamers
Gifts for Her
Gifts for Him
Gifts for Animal Lovers
Gifts Under $50
Gifts for Outdoorsy Types
Gifts for Kids
Stocking Stuffers
Gift Cards
Command Line Caps
Related Topics:
Related Topics:
computer programmer
ai coding
vibe coding
hacker aesthetic
infosec
linux penguin
prompt engineer
qa tester
root
cloud computing
code review
dev humor
dev life
mysticism
secret
tech joke
tech worker
techie
399 items
Hats
Filters (2)
399 items
Most Relevant
Tux The Linux Penguin Baseball Cap
Sumi Line Co.
$20.15
$25.19
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
systemctl start coffee — Funny Linux Sysadmin Terminal Mug Baseball Cap
abdoali102
$18.47
$23.09
(20% off)
Shell Prompt >_ Command Line Interpreter Geek/Nerd White Design Dad Hat
ramiro
$22.30
$26.24
(15% off)
Bash Fork Bomb - Green Text Design for Command Line Hackers Dad Hat
geeksta
$22.30
$26.24
(15% off)
configure terminal - Cisco CLI Baseball Cap
magica-design
$20.15
$25.19
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Hexagon Dad Hat
Mechashadow
$22.30
$26.24
(15% off)
Bash Fork Bomb - White Text Design for Command Line Hackers Baseball Cap
geeksta
$20.99
$26.24
(20% off)
Sudo - Highway to Shell Command Line Baseball Cap
Shop Deebo
$20.15
$25.19
(20% off)
Dangerously Skipping Permissions Baseball Cap
break
$20.15
$25.19
(20% off)
Linux Assassin – Tux the Deadly Sysadmin Baseball Cap
ChippyChics
$19.31
$24.14
(20% off)
Tech: kubectl (Center Aligned) (Jumbo) Dad Hat
SCRAPPE
$21.41
$25.19
(15% off)
Terminal Hexagon Dad Hat
Redstrawberry13
$22.30
$26.24
(15% off)
'whoami' Pixel Art Command Line Dad Hat
AwkwardPinecone
$23.19
$27.29
(15% off)
Use Powershell to Get-Coding Dad Hat
fz80ld
$21.41
$25.19
(15% off)
What is command line? Baseball Cap
BeepBoopDesigns
$20.15
$25.19
(20% off)
sudo make me a sandwich Dad Hat
Paninides
$21.41
$25.19
(15% off)
What is hardcode? Baseball Cap
BeepBoopDesigns
$20.15
$25.19
(20% off)
linux command Dad Hat
Mateusz Majcherek
$24.08
$28.34
(15% off)
Linux Command : Power of 'sudo rm -rf /* Baseball Cap
designdroplet
$20.15
$25.19
(20% off)
linux command Baseball Cap
Mateusz Majcherek
$22.67
$28.34
(20% off)
Sudo Make Coffee — Funny Linux Terminal Command Programmer Baseball Cap
abdoali102
$18.47
$23.09
(20% off)
linux command Baseball Cap
Mateusz Majcherek
$22.67
$28.34
(20% off)
Command Line CEO Baseball Cap
Ninjacatoff
$20.15
$25.19
(20% off)
Command Line CEO Baseball Cap
Ninjacatoff
$20.15
$25.19
(20% off)
Git Blame Says It Was Me Funny Programmer Terminal Dad Hat
ys96
$19.62
$23.09
(15% off)
Command Line CEO Dad Hat
Ninjacatoff
$21.41
$25.19
(15% off)
Command Line CEO Baseball Cap
Ninjacatoff
$20.15
$25.19
(20% off)
RUN CLI Design - Best Computer geek's gift EVER Dad Hat
Reichcorp
$22.30
$26.24
(15% off)
RUN CMD Design - Best Computer geek's gift EVER Dad Hat
Reichcorp
$22.30
$26.24
(15% off)
~ $ sudo summon_ghosts | Programmer Halloween Dad Hat
Jackie Gatzmer
$19.62
$23.09
(15% off)
Wq Command - Funny Coder Design Showing how to Save & Exit Baseball Cap
mhernaevily
$23.51
$29.39
(20% off)
cat you_hear_me.txt Dad Hat
trexxak
$26.76
$31.49
(15% off)
Linux - Just Use Journalctl Baseball Cap
VolpePixelArts
$20.15
$25.19
(20% off)
Troubleshooting Gone Wrong Dad Hat
ValkArts
$21.41
$25.19
(15% off)
Sudo Rm -Rf / Danger Terminal Command Baseball Cap
MotionBanana Art
$18.47
$23.09
(20% off)
Chmod Plus X Reality Sh Linux Programmer Humor Dad Hat
LIVE_FREE
$21.32
$25.08
(15% off)
Linux Terminal - Mac Terminal - Windows Command Line - Bat Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Gryphon Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Cat Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Dragon Dad Hat
Mechashadow
$22.30
$26.24
(15% off)
Linux Terminal - Mac Terminal - Windows Command Line - Ghost Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
terminal, command line icon Baseball Cap
yisraeldov
$19.31
$24.14
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Ghost Baseball Cap
Mechashadow
$20.99
$26.24
(20% off)
Don't Make Me rm -rf You - Linux Sysadmin Joke Baseball Cap
Mr-Tyke
$20.15
$25.19
(20% off)
Linux Terminal - Mac Terminal - Windows Command Line - Panther Dad Hat
Mechashadow
$22.30
$26.24
(15% off)
Linux Terminal - Mac Terminal - Windows Command Line - Kraken Dad Hat
Mechashadow
$22.30
$26.24
(15% off)
Sudo Apt Install Opsec – Terminal Linux Design Baseball Cap
Brido14
$18.47
$23.09
(20% off)
Linux- Just use Journalctl Baseball Cap
VolpePixelArts
$20.15
$25.19
(20% off)
Retro DOS Error: C:\>MOTIVATION.EXE - Bad command of bad file name Baseball Cap
knappidesign
$19.98
$24.98
(20% off)
On your marks. Baseball Cap
Text-based T-Shirts and Gifts
$20.15
$25.19
(20% off)
Sudo Make Me a Sandwich Baseball Cap
Frank Ring
$20.15
$25.19
(20% off)
Ssh 4X Baseball Cap
GlassySteel
$41.98
$52.48
(20% off)
Sudo Make Me A Sandwich T-Shirt - Funny Linux Admin & Coder Gift Baseball Cap
Pingi-shop
$20.15
$25.19
(20% off)
Run CMD Dad Hat
The Unique Geek
$19.62
$23.09
(15% off)
Sudo Make Me a Sandwich Baseball Cap
Frank Ring
$20.15
$25.19
(20% off)
#!/usr/bin/perl Baseball Cap
designerr23 ⭐⭐⭐⭐⭐
$33.58
$41.98
(20% off)
Home Is Where The Terminal Is T-Shirt - Funny Sysadmin & Developer Gift Baseball Cap
Pingi-shop
$20.15
$25.19
(20% off)
Programming Anta Sports Terminal Interface Dad Hat
stojundz
$19.62
$23.09
(15% off)
I think therefore I am root - Funny Computer Sysadmin Design Dad Hat
geeksta
$22.30
$26.24
(15% off)
Funny Linux sysadmin command line Baseball Cap
ThechampArt
$20.15
$25.19
(20% off)
Bash - Terminal Dad Hat
Redstrawberry13
$22.30
$26.24
(15% off)
Retro DOS Error: C:\>WORK.EXE - Bad command of bad file name Baseball Cap
knappidesign
$19.98
$24.98
(20% off)
Bash - Terminal Baseball Cap
Redstrawberry13
$20.99
$26.24
(20% off)
Magic Exit Vim | Command Line Terminal Baseball Cap
Orloff
$19.98
$24.98
(20% off)
sudo make-my-home smart - Terminal Command Smart Home Dad Hat
automatemyhome
$19.62
$23.09
(15% off)
Nixos Baseball Cap
Riva Begum
$20.15
$25.19
(20% off)
"Alien Interface: Line-art Extraterrestrial Command Terminal" Baseball Cap
ChamounVisual
$18.47
$23.09
(20% off)
traceroute [IP address] - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
traceroute - Cisco CLI Dad Hat
magica-design
$21.41
$25.19
(15% off)
reload - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
ping - Cisco CLI Dad Hat
magica-design
$21.41
$25.19
(15% off)
show IP route - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
show startup-config - Cisco CLI Sticker Baseball Cap
magica-design
$20.15
$25.19
(20% off)
show interfaces [interface name] statistics - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
ping [IP address] - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
show cdp neighbors - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
Highway To Shell Sudo Linux Terminal Pun Baseball Cap
skylamosby
$20.15
$25.19
(20% off)
PowerShell Icon 3D Dad Hat
skoolsarecool
$21.41
$25.19
(15% off)
interface [interface name] - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
systemctl start coffee — Funny Linux Sysadmin Terminal Mug Baseball Cap
abdoali102
$18.47
$23.09
(20% off)
show ip interfaces brief - Cisco CLI Dad Hat
magica-design
$21.41
$25.19
(15% off)
show version - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
show interfaces - Cisco CLI Sticker Dad Hat
magica-design
$21.41
$25.19
(15% off)
debug [debug command] - Cisco CLI Sticker Baseball Cap
magica-design
$20.15
$25.19
(20% off)
Sudo Make Coffee — Funny Linux Terminal Command Programmer Baseball Cap
abdoali102
$18.47
$23.09
(20% off)
RUN AS ADMINISTRATOR SUDO Funny Command Line Baseball Cap
neviltumasher
$20.15
$25.19
(20% off)
Run Nix - Minimalist Coding and Programming Design Dad Hat
clup17
$25.87
$30.44
(15% off)
no shutdown - Cisco CLI Baseball Cap
magica-design
$20.15
$25.19
(20% off)
show mac address-table - Cisco CLI Baseball Cap
magica-design
$20.15
$25.19
(20% off)
Become a member.
Get 25% off your first order.
Plus other neat perks and exclusive savings to help you find the very thing.
Sign up
Previous
1
2
3
4
5
Next
Terminal
Linux
Developer
Bash
Programmer
Hacker
Sysadmin
Unix
Command
Shell
Geek
Coding
Nerd
Worldwide Shipping
Available as standard or express delivery
Learn more
- opens in new window or tab
Secure Payments
100% Secure Payment with 256-bit SSL encryption
Learn more
- opens in new window or tab
Free Return
Exchange or money back guarantee for all orders
Learn more
- opens in new window or tab
Local Support
24/7 Dedicated support
Learn more
- opens in new window or tab
![Item preview, traceroute [IP address] - Cisco CLI Sticker designed and sold by magica-design.](https://ih1.redbubble.net/image.4768190491.7665/ssrco,dad_hat,product,FFFDF5:8c3db69414,front,square,600x600-bg,f8f8f8.jpg)
![Item preview, show interfaces [interface name] statistics - Cisco CLI Sticker designed and sold by magica-design.](https://ih1.redbubble.net/image.4768203245.8025/ssrco,dad_hat,product,FFFDF5:8c3db69414,front,square,600x600-bg,f8f8f8.jpg)
![Item preview, ping [IP address] - Cisco CLI Sticker designed and sold by magica-design.](https://ih1.redbubble.net/image.4768183508.7481/ssrco,dad_hat,product,FFFDF5:8c3db69414,front,square,600x600-bg,f8f8f8.jpg)
![Item preview, interface [interface name] - Cisco CLI Sticker designed and sold by magica-design.](https://ih1.redbubble.net/image.4768173838.7220/ssrco,dad_hat,product,FFFDF5:8c3db69414,front,square,600x600-bg,f8f8f8.jpg)
![Item preview, debug [debug command] - Cisco CLI Sticker designed and sold by magica-design.](https://ih1.redbubble.net/image.4768194568.7778/ssrco,baseball_cap,product,FFFFFF:97ab1c12de,front,square,600x600-bg,f8f8f8.jpg)
