Web1. Print next word after pattern match using grep 1.1 Using lookbehind 1.2 Using perl extended pattern 2. Print next word after pattern match 2.1 Using awk 3. Print everything in line after pattern match 4. Print content between two matched pattern 5. Print last word before pattern match using grep with lookahead 6. WebMay 29, 2015 · With GNU grep (tested with version 2.6.3):. git status grep -Pzo '.*Untracked files(.*\n)*' Uses -P for perl regular expressions, -z to also match newline …
25 most used grep pattern scenarios in Linux GoLinuxCloud
WebJul 12, 2024 · Use Grep and Show Lines and Line Numbers (grep -n) Use Grep and Show Only Match and Corresponding Line Numbers (grep -n -o) Use Grep and Show Only Lines that Don’t Contain Matching Text (grep -v) Use Grep and Display Lines Before/After Matching Pattern (grep -B or grep -A) Grep Recursively Through Subdirectories (grep -r) WebNov 26, 2024 · 3. Using the tail and grep Commands. The first idea to solve the problem is to extract the lines that we want to look at first, then execute grep on those lines. We … predictive forward collision projector
How to print all lines after a match up to the end of the file?
WebMay 9, 2024 · It can't be done with only grep. If ed 's an option: ed -s file << 'EOF' g/match/-5p\ +5p\ +5p EOF The script basically says: for every match of /match/, print the line 5 … WebThe GNU and BSD grep utilities has the a -A option for lines after a match and a -B option for lines before a match. Thus, you can do something like: $ grep -A 1 bcd myfile abcdef … WebA grep solution: grep -A2 -P '^UNIX$' file Explanation: -A means: print the next two lines after the match Or awk: awk '$0=="UNIX" {getline; print; getline; print}' file Explanation: Search for UNIX in the line ( $0=="UNIX" ). If found, get the next line into the buffer ( getline) and print the buffer ( print ). This is done twice. Or use sed: predictive forward collision projector part