You can get the total number of lines in a file using '-e' or '-regexp' and '-c' or '-count' options. Grep is a command-line utility in Linux used to search for patterns in file. Count the Number Of Lines Using Grep Command In Linux In the above command, NR is an awk built-in variable that represents the total number of input records (lines) processed so far. Run the following awk command to count the number of lines in a file in Linux based operating system. You can also count the number of lines in a file using the awk command. Count the Number Of Lines Using Awk Command 5 Ways To Count The Number Of Lines In A File In Linux 1. Every command is assigned a specific function in Linux. There are several commands in Linux for different tasks. There are several ways to count the number of lines in a file in Linux based operating system. CipherBypass on How to Install uTorrent on Ubuntu 20.How To Count The Number Of Lines In A File In Linux.reyhan on How to Implement OSPF Dynamic Routing Protocol on Cisco routers.For example - to count the number of words in the same file words.txt, you need to use awk ' You can also use awk utility to count number of words in a file. wc words.txt example.pyĪnother command that you can use to perform the same task is awk. Like earlier, you can also summarize all the counts from words.txt and example.py file by using wc words.txt example.py command as shown below. wc -l words.txt example.pyįinally, to count the total number of characters, use wc -m words.txt example.py command as shown below. Similarly, to count the total number of lines in both the files, you need to use wc -l words.txt example.py command as shown below. For example, to count total number of words in both words.txt and example.py file, you can use wc -w words.txt example.py command as shown below.Īdvertisements wc -w words.txt example.py In case if you want to count the total number of words from multiple files then you can do that as well using wc command. wc -m words.txtĪnd, if you want all the information in a single command then you just need to use wc words.txt command as shown below. Likewise, if you want the count the number of characters in the file then you need to use wc -m words.txt command as shown below. Similarly, if you want to count the number of lines in words.txt file then you need to use wc -l words.txt command as shown below. So let's suppose if you have a file called words.txt and you are looking to count the number of words in that file then you need to use wc -w words.txt command as shown below. wc is a free and open source utility in Linux which is used to count words, lines and characters.

There are multiple ways to count number of words in a file from terminal in which one of the most preferred one is through wc command. How to count number of words in a File from Linux TerminalĪlso Read: How to Install pronterface package on Ubuntu 20.04 LTS (Focal Fossa) Although there are many GUI utilities are also available to perform this task but here we will mainly focus on performing this task through terminal. All these requires you to regularly check the number of words regularly to comply with the requirement. You might have encountered use cases to create a document or a report with some minimum number of words or may be with some fixed number of words or sometimes with a maximum word limit. It is often required to count number of words in a file to verify if the count is according to the requirement. In this article, we will see how to count number of words in a File from Linux Terminal.

Grep count lines