Bash tool to get nth line from a file

Bash tool to get nth line from a file

bash shell unix awk sed

shell

How do I use shell variables in an awk script?

bash shell awk

shell

How can I shuffle the lines of a text file on the Unix command line or in a shell script?

shell random command-line awk shuffle

shell

How can I quickly sum all numbers in a file?

linux perl bash shell awk

shell

How can I delete a newline if it is the last character in a file?

linux perl shell awk sed

shell

How to get the second column from command output?

shell awk ksh

shell

Is there a Unix utility to prepend timestamps to stdin?

unix shell awk

shell

How to delete duplicate lines in a file without sorting it in Unix?

unix shell scripting sed awk

shell

How to select lines between two marker patterns which may occur multiple times with awk/sed

shell unix sed awk pattern-matching

shell

How to grep for case insensitive string in a file?

bash shell awk sed grep

shell

How to use multiple arguments for awk with a shebang (i.e. #!)?

shell unix awk gawk shebang

shell

using awk with column value conditions

linux shell awk

shell

How to print all the columns after a particular number using awk?

shell awk

shell

How to print the number of characters in each line of a text file

shell unix sed awk

shell

Insert multiple lines into a file after specified pattern using shell script

linux bash shell sed awk

shell