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New posts in awk

csv file filtering

sed awk

pipe one long line as multiple lines

bash shell scripting awk zsh

Using Unix tools to process text: search and replace all text that are not between some lines

python perl bash sed awk

Grep to multiple output files

bash awk grep

Pythonic way to send contents of a file to a pipe and count # lines in a single step

python bash shell awk bigdata

merge/join two tables fast linux command line

linux unix join merge awk

get the file name from the path

shell unix awk cut

awk: replace second column if not zero

regex unix if-statement awk

Regex with awk or gawk

regex awk gawk

Parse CSV in bash and assign variables

linux bash parsing csv awk

Remove a line with a specific pattern in one field

random split files with specific proportion

random awk split

print every 4 columns to one row in perl or awk

perl awk

Alternatives to grep/sed that treat new lines as just another character

sed awk grep

How to delete duplicate lines in file in unix?

unix sed awk

Collapse rows with multiple fields

perl awk

Print every nth column of a file

awk

Is there any simple way to check all possibilities of yes/no option in Bash?

bash awk aix

Print a count of unique values for each column in many files

linux awk

bash script fails to read first line

bash awk