Coming to learn better the differences between #grep #awk and #sed.
Learning that my frustration with grep is that I misunderstood what its (at least base and intended) function is, and I've been trying to make it do things that are much more suited to things like sed and awk.
Time to learn some awk.
Sort lines in one text file by order of matching part in another file #commandline #grep #sed #awk #sort
Any #regex and #grep gurus able to help me understand something? I'm not the best with regex, trying to learn.
https://regex101.com/r/iHvpcJ/1
I'm trying to return the powered state of the wifi device from connman output. It seems like what I have here in regex101 should be returning the true or false state, but when I try to use the regex with grep I'm getting a warning:
`grep: warning: stray \ before N`
I'm struggling to figure out what I need to change to make it work with grep.
Pour connaitre la version du kernel se trouvant dans l'image de boot Image on peut utiliser strings et grep:
> strings Image | rg "Linux version"
Linux version 6.12.33 (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 14.2.1 20241119, GNU ld (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 2.43.1.20241119) # SMP PREEMPT
#linux #grep #ripgrep #Image #kernel #strings #unix #commandes
Semble – Code search for agents that uses 98% fewer tokens than grep
https://github.com/MinishLab/semble
#HackerNews #Semble #CodeSearch #grep #Efficiency #OpenSource #Programming
サクラエディタのGREPが遅くて、AIと自作したら chardet に何度もハマった話
https://qiita.com/hoshi-gmoconnect/items/387ce2e9b1b4c87adc41?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items
A small and fast recursive grep written in Go
grrep는 Go 언어로 작성된 작고 빠른 재귀적 grep 도구로, .gitignore와 .ignore 파일을 존중하며 gitjoin으로 관리되는 서브레포지토리도 검색할 수 있습니다. 기본 라이브러리만으로 구현되어 안전성과 성능을 추구하며, MacBook Pro M1 환경에서 ripgrep보다 빠른 성능을 보였습니다. 최대 디렉터리 깊이 지정, 대소문자 무시, 고정 문자열 검색 등 다양한 옵션을 제공합니다. 오픈소스이며 Apache-2.0 라이선스를 따릅니다.
grep is a must-know Linux command 🔍
This guide covers real examples, options, and practical usage for logs and debugging 👇
https://www.linuxteck.com/grep-command-in-linux-with-examples/
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Go and have a look
https://vermaden.wordpress.com/2026/05/04/valuable-news-2026-05-04/
#BSD #news #computers #OS #verblog #vermaden #no #TV #grep #important #RSS
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