awk Examples and Free Source Code

Recognising backslash in awk field separator...

awk

awk to find number of columns for each line and exit if more than required...

bash awk exit

Can i use regex in the Record Separator in awk in linux...

linux bash awk

Use blank line as file separator in awk...

linux unix awk sed

How to cut ranges from end to start?...

unix awk aix cut

Efficient way to read key=value pair from a bash file for each line to process it...

bash shell awk scripting

Generate many random alphanumeric strings...

bash function random awk

calculate percentage and grade from input file in awk...

awk scripting

Add column to middle of tab-delimited file (sed/awk/whatever)...

sed awk

Parsing a CSV file using gawk...

bash csv awk gawk

convert a fixed width file from text to csv...

linux csv awk export-to-csv gawk

increment a column and line number value using bash...

bash awk sed

AWK: backslash as one of the many field seperators...

bash awk

How to compare two tab-separated files and mark 'Fail' if col6 of file1 matches col2 of file...

linux bash awk bioinformatics

find unique entries in one field across two CSV files with shell and friends...

bash shell csv awk sh

How to use bash for loop to awk print FPAT string found in quoted variable...

bash awk

right pad regex with spaces using sed or awk...

awk sed padding

Bash script that takes multiple path arguments and checks if files can be successfully created there...

bash shell awk arguments

awk in pipeline to match patterns from multiple lines and print summary on trigger...

awk

File output manipulation - ideally in one line...

awk sed cut tr

Delete empty lines in csv file...

linux bash sed awk vi

Calculate subtotals of the output of sort-unique command...

awk

Transform SQL insert script into CSV format...

sql csv awk sed export-to-csv

Custom Line Number/Prefix for text file using awk/sed...

shell awk text sed

Split the word using bigram, trigram...

regex awk sed grep

A single POSIX-Extended regex to match all shortest substrings that start with “a”, end with “b” and...

awk

awk search and replace by a string containing "\n" will add a new line instead of writing ...

bash search awk replace

Replace "\n" with newline in awk...

bash awk

How to filter columns in awk?...

unix awk

How to get strings within square brackets [] in the declarations line and their related import strin...

awk