search for two strings in grep ?

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search for two strings in grep ?

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https://phoenixnap.com/kb/grep-multiple-strings

https://phoenixnap.com/kb/grep-multiple-strings
How to Grep for Multiple Strings, Patterns or Words – phoenixNAP
The basic grep syntax when searching multiple patterns in a file includes using the grep command followed by strings and the name of the file or its path. The patterns need to be enclosed using single quotes and separated by the pipe symbol. Use the backslash before pipe | for regular expressions. ‘pattern1|pattern2’ fileName_or_filePath

https://stackoverflow.com/questions/4487328/match-two-strings-in-one-line-with-grep

https://stackoverflow.com/questions/4487328/match-two-strings-in-one-line-with-grep
regex – Match two strings in one line with grep – Stack Overflow
1 Related: unix.stackexchange.com/questions/37313/… – AlikElzin-kilaka Jan 3, 2018 at 9:06 2 This question seems clear enough, yet most every answer here is wrong. I can’t help but wonder why. It’s easy enough to test: Create a file with 3 lines in it: 1. string1, 2. string2, 3. string1 string2.

https://www.cyberciti.biz / faq / searching-multiple-words-string-using-grep

https://www.cyberciti.biz / faq / searching-multiple-words-string-using-grep
How to search multiple Words, Strings, Patterns with grep – nixCraft
17 juin 2023The syntax is: Use single quotes in the pattern: grep ‘pattern*’ file1 file2 Next use extended regular expressions: grep -E ‘pattern1|pattern2’ *.py Finally, try on older Unix shells/oses: grep -e pattern1 -e pattern2 *.pl Another option to grep two strings: grep ‘word1 | word2’ input Grep searching words in a line

https://linuxize.com/post/grep-multiple-patterns

https://linuxize.com/post/grep-multiple-patterns
How to Grep for Multiple Strings and Patterns | Linuxize
grep is a powerful command-line tool that allows you to searches one or more input files for lines that match a regular expression and writes each matching line to standard output. In this article, we’re going to show you how to use GNU grep to search for multiple strings or patterns. Grep Multiple Patterns

https://www.baeldung.com/linux/grep-matching-multiple-strings

https://www.baeldung.com/linux/grep-matching-multiple-strings
Matching Multiple Strings Using Only One grep – Baeldung
3 janv. 2023Overview When we work in the Linux command line, we often use the grep command to search text. In this tutorial, let’s explore how to search multiple strings using only one grep process. 2. Introduction to the Problem First of all, to understand the problem clearly, let’s prepare an input file:

https://unix.stackexchange.com/questions/55359/how-to-run-grep-with-multiple-and-patterns

https://unix.stackexchange.com/questions/55359/how-to-run-grep-with-multiple-and-patterns
regular expression – How to run grep with multiple AND patterns? – Unix …
166 I would like to get the multi pattern match with implicit AND between patterns, i.e. equivalent to running several greps in a sequence: grep pattern1 | grep pattern2 | … So how to convert it to something like? grep pattern1 & pattern2 & pattern3

https://unix.stackexchange.com/questions/68138/use-grep-to-find-all-files-in-a-directory-with-two-strings

https://unix.stackexchange.com/questions/68138/use-grep-to-find-all-files-in-a-directory-with-two-strings
Use grep to find all files in a directory with two strings
Use grep to find all files in a directory with two strings [duplicate] Ask Question Asked 10 years, 11 months ago Modified 10 years, 11 months ago Viewed 74k times 32 This question already has answers here : Search for text files where two different words exist (any order, any line) (6 answers) Closed 10 years ago.

https://www.howtoforge.com/tutorial/linux-grep-command

https://www.howtoforge.com/tutorial/linux-grep-command
How to use grep to search for strings in files on the Linux shell
To search the /etc/passwd file for the user tom, you need to enter the following command: grep tom /etc/passwd Given below is the sample Output: tom:x:1000:1000:tom,,,:/home/tom:/bin/bash You have the option to instruct grep to ignore word case, i.e., match abc, Abc, ABC, and all possible combinations with the -i option as shown below:

https://superuser.com/questions/310224/how-do-i-search-for-multiple-strings-in-any-order-across-multiple-lines

https://superuser.com/questions/310224/how-do-i-search-for-multiple-strings-in-any-order-across-multiple-lines
grep – How do I search for multiple strings in any order across …
1 Answer Sorted by: 0 Looking for foo and bar within 5 lines of each other: grep -C5 foo inputfile | grep bar > outputfile Add copying for ‘large code base’: find /my/codebase/path -type f -print0 | xargs -0 grep -C5 foo | grep bar > outputfile Share Improve this answer Follow

https://www.makeuseof.com/grep-multiple-strings

https://www.makeuseof.com/grep-multiple-strings
Looking for Something? How to grep Multiple Strings in Linux
Searching Multiple Strings in grep Before getting started, you’ll need to make sure you are familiar with a few Linux basics. First, you’ll need to be able to bring up a terminal—on most systems, you do this with the key combination Ctrl + Alt + T, or via the applications menu.
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