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627 results for “itguy”
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If you’re writing shell scripts, start adding this:
set -euo pipefail
It forces your script to:
• Exit on errors
• Fail on unset variables
• Catch broken pipesSmall line. Big reliability boost.
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Productivity tip that changed my week:
I block 60 minutes for “non-reactive work.”No Slack. No email. No “quick question.” Just building.
Your best work rarely happens in notification mode.
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Early in your career, it’s easy to chase titles.
Mid-career, you realize skills compound faster than titles do.
Stack skills. Learn systems. Understand how things actually work. Titles follow competence.
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Weeks like this are a reminder of why I love this space! Smart people, hard problems, and real collaboration. Grateful for the conversations this week, and excited for what's to come!
Enjoy the weekend! -
Don't sleep on built-in shell features:
* Ctrl+r for reverse history search
* Tab completion for paths and commands
* Brace expansion: mkdir project/{logs,data,tmp}Master the shell you already use before adding new tools.
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Don't sleep on built-in shell features:
* Ctrl+r for reverse history search
* Tab completion for paths and commands
* Brace expansion: mkdir project/{logs,data,tmp}Master the shell you already use before adding new tools.
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Don't sleep on built-in shell features:
* Ctrl+r for reverse history search
* Tab completion for paths and commands
* Brace expansion: mkdir project/{logs,data,tmp}Master the shell you already use before adding new tools.
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Don't sleep on built-in shell features:
* Ctrl+r for reverse history search
* Tab completion for paths and commands
* Brace expansion: mkdir project/{logs,data,tmp}Master the shell you already use before adding new tools.
-
Don't sleep on built-in shell features:
* Ctrl+r for reverse history search
* Tab completion for paths and commands
* Brace expansion: mkdir project/{logs,data,tmp}Master the shell you already use before adding new tools.
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Security tools that live outside the operating system can only react. The most effective defenses are the ones built into the OS itself: enforcing integrity, catching tampering, and reducing blast radius in real time.
Prevention beats cleanup. Every time.
#LinuxSecurity #EnterpriseLinux #Linux #SysAdmin #DefenseInDepth
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Security tools that live outside the operating system can only react. The most effective defenses are the ones built into the OS itself: enforcing integrity, catching tampering, and reducing blast radius in real time.
Prevention beats cleanup. Every time.
#LinuxSecurity #EnterpriseLinux #Linux #SysAdmin #DefenseInDepth
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Security tools that live outside the operating system can only react. The most effective defenses are the ones built into the OS itself: enforcing integrity, catching tampering, and reducing blast radius in real time.
Prevention beats cleanup. Every time.
#LinuxSecurity #EnterpriseLinux #Linux #SysAdmin #DefenseInDepth
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Security tools that live outside the operating system can only react. The most effective defenses are the ones built into the OS itself: enforcing integrity, catching tampering, and reducing blast radius in real time.
Prevention beats cleanup. Every time.
#LinuxSecurity #EnterpriseLinux #Linux #SysAdmin #DefenseInDepth
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Security tools that live outside the operating system can only react. The most effective defenses are the ones built into the OS itself: enforcing integrity, catching tampering, and reducing blast radius in real time.
Prevention beats cleanup. Every time.
#LinuxSecurity #EnterpriseLinux #Linux #SysAdmin #DefenseInDepth
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What’s one thing you want to get better at this year?
Tech skill, soft skill, or something completely unrelated? all answers welcome.
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🔍 Tech Tip Thursday
If you inherit a server, do this first:
- List running services
- Identify owners (or admit there aren’t any)
- Document before touching anythingFuture you will be grateful.
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One thing I’m learning this season:
You don’t need to sprint every week to move forward.
Consistency beats urgency. Calm beats burnout. -
One thing I’m learning this season:
You don’t need to sprint every week to move forward.
Consistency beats urgency. Calm beats burnout. -
One thing I’m learning this season:
You don’t need to sprint every week to move forward.
Consistency beats urgency. Calm beats burnout. -
One thing I’m learning this season:
You don’t need to sprint every week to move forward.
Consistency beats urgency. Calm beats burnout. -
One thing I’m learning this season:
You don’t need to sprint every week to move forward.
Consistency beats urgency. Calm beats burnout. -
Weeks like this remind me:
- You don’t need a big launch every week to be moving forward.
- New role. New home on Monday. New routines settling in.
- Grateful — and ready for what’s next. -
Quick self-audit you can do in under 15 minutes:
- List running services
- Ask: “Do I still need this?”
- Disable or document anything you forgot existedLess running = less risk.
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Some weeks are about shipping.
Some weeks are about learning.
Some weeks are about catching your breath.This one’s a bit of all three, and that’s okay. Progress doesn’t always look loud.
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I've been enjoying sharing for #MemeMonday. So, this felt appropriate!
Open source isn’t just software; it’s a community!Shoutout to the meme lords who share their GIMP source files so the rest of us can remix with style. Community FTW.
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🎉 January is already delivering:
✅ New job
✅ New apartment (moving in a couple weeks!)
✅ New motivationIt’s shaping up to be a big year, and its just getting started.
What’s something you’re excited about this month?
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🎉 January is already delivering:
✅ New job
✅ New apartment (moving in a couple weeks!)
✅ New motivationIt’s shaping up to be a big year, and its just getting started.
What’s something you’re excited about this month?
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🎉 January is already delivering:
✅ New job
✅ New apartment (moving in a couple weeks!)
✅ New motivationIt’s shaping up to be a big year, and its just getting started.
What’s something you’re excited about this month?