Filters in Linux - GeeksforGeeks
https://www.geeksforgeeks.org/filters-in-linux/
cat : Displays the text of the file line by line. Syntax: … head : Displays the first n lines of the specified text … tail : It works the same way as head, just in reverse … sort : Sorts the lines alphabetically by default but … uniq : Removes duplicate lines. uniq has a … wc : wc command gives the number of lines, words … grep : grep is used to search a particular … tac : tac is just the reverse of cat and it works the … sed : sed stands for stream editor. It allows us to … nl : nl is used to number the lines of our text data. …
cat : Displays the text of the file line by line. Syntax: …
head : Displays the first n lines of the specified text …
tail : It works the same way as head, just in reverse …
sort : Sorts the lines alphabetically by default but …
uniq : Removes duplicate lines. uniq has a …
wc : wc command gives the number of lines, words …
grep : grep is used to search a particular …
tac : tac is just the reverse of cat and it works the …
sed : sed stands for stream editor. It allows us to …
nl : nl is used to number the lines of our text data. …
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