Tip Category 14 tips command-line

Command Line

14 Total Tips

6 Beginner

7 Intermediate

1 Advanced

Linux Grep Command: Advanced Text Search with Context Lines

Intermediate

How to Use Linux Grep Command with Context Lines? Quick Answer: Use grep -A 3 -B 3 "pattern" file to show 3 lines after and...

Bash

grep -r -n -A 3 -B 3 --color=always "ERROR" /var/log

July 8, 2025 luc 11 min read

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Beginner

How to Find Large Files on Linux? Quick Answer: Use find / -type f -size +100M -ls 2>/dev/null to locate all files larger than 100MB...

Bash

find / -type f -size +100M -ls 2>/dev/null

June 19, 2025 luc 10 min read

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