The below command will find all the files. The syntax for find command is as follows. It will search files inside the directory according to the given search criteria. The find command helps to search and locate files. Overall, this command allows searching the given regular expression and displaying the matching lines. Similarly, the following command displays 3 lines before the matching string. This will search the “apple” string in files of all formats.įor case-insensitive searching, it is possible to use the option ‘i’ as follows.įurthermore, below command display the 4 lines after the matching string. If the user requires finding all the file formats, he can use the command as follows.
This command will search the word “apple” in both files. It is also possible to scan multiple documents as follows. This command displays all the lines with the word “apple” in the file1. The grep command allows uers to scan documents and to represent the results according to the required format.įigure 1: UNIX terminal to enter commands – Comparison of Key Differences Key Terms What is the Difference Between grep and find Command in UNIX There are a numerous number of commands with different options and grep and find are two vital command utilities. The user can enter the commands to this interface to achieve the required tasks. UNIX provides a powerful Command Line Interface (CLI). Moreover, it handles process management, memory management, task scheduling and many more. UNIX is an older operating system that performs a variety of tasks to support the proper functioning of the entire system.
The main difference between grep and find command in UNIX is that the grep is a command that helps to search content and display them according to the user-specified regular expression while the find command helps to search and locate files according to the given criteria.
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