Python tools play a key role in Linux, simplifying development, automation, and testing. Here are 10 essential commands to make Python usage and package management effortless.
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You want to learn Linux, but what if you only have a Windows computer? Don’t you worry! There are many ways to set up Linux-based playground on a Windows computer 😎👇 #linux#linuxtips#learnlinux
If Linux folders confuse you, this is for you!
/ is the root - EVERYTHING starts here
/etc = all your configuration files ⚙️
/home = where all users live 👤
/usr = where your installed software lives 📦
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24 Linux tricks you’ll wish you knew sooner 🐧
⚡ Terminal shortcuts
🔍 Debugging & monitoring
🚀 Productivity hacks
3 slides. 24 commands. One cheat sheet.
Bookmark this for your next terminal session! 💻
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Got too many remote #Linux servers to connect to via SSH? Having a hard time remembering all the IP addresses? Use SSH config file and save your precious time.
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🚀 Don't want to crack open your Linux machine? Find your RAM speed & type (DDR3, DDR4, etc.) with a few simple commands or GUI tools! 💻
Check out this guide to level up your Linux knowledge: #LinuxTips#RAMUpgrade#TechHacks 👇
Quick Linux Tip #112
Question: I need to run an untrusted binary without exposing my whole system. How?
Try:`sudo mkdir -p /jail/{bin,lib,lib64}`
Info: Restricts a process to a custom root directory.
Want to master Linux one command at a time?
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💡 Quick Linux Tip #48
Need just one column from a file?
Run:
cut -d',' -f2 ~/Desktop/members.csv
The `cut` command extracts specific fields or characters from text files.
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Quick Linux Tip #108
Q: My logs are eating 50GB. How do I compress all old ones in one pass?
Try:`sudo find /var/log -type f \( -name '*.log' -o -name '*.log.?' \) -mtime +7 ! -name '*.gz' -exec gzip -9 {} +`
Info: Max-compresses log files older than 7 days
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As a Linux sysadmin 🐧, you can restrict the access for a user by locking the account with passwd command:
$ passwd -l user_name
The lock can be removed with:
$ passwd -u user_name
👉 Keep following us @linuxhandbook for more Linux tips 😎
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🐧 Linux tip you should know!
cd .. → Go UP one directory 📁
cd - → Go BACK to your previous directory 🔄
Bonus: Use cd - repeatedly to switch between two locations!
Save this! 💻
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Downloading an Entire Website with wget. If you ever need to download an entire Web site, perhaps for off-line viewing, wget can do the job. #linuxtips#Linux
Quick Linux Tip #111
Q: I have duplicate-looking files. Are they hardlinks or real copies?
Try:`find /home/linuxteck -type f -links +1 -printf '%i %n %p\n' | sort`
Info: Finds files sharing inodes and link counts to identify hardlinks.
oundaries.
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