sed Examples and Free Source Code

Sed command to replace "(double quote) to &quot; and ' (single quote) to &apos; in ...

linux sed command-line pattern-matching

Replace /" from the 14th column of the file in unix shell script ksh...

shell unix awk sed ksh

Trying to extract a substring and version number from a filename using bash...

bash perl awk sed

Rename entries in fasta/fastq files in UNIX...

bash sed bioinformatics fasta

How to remove all versions from requirement file with bash "sed"...

regex bash sed

Delete part of a string after a match, but not the line using sed...

unix awk sed

Echo dynamic sed to file inside Dockerfile...

docker shell sed dockerfile echo

apply sed only to the part of the file after last match in loop - shell / bash...

bash performance shell sed large-files

Extract N lines with no duplicate strings from either of the two first columns...

bash awk sed grep text-processing

Extract Regex Capture Group in Script...

sed grep csh

Find and return blocks of lines containing a string...

bash shell sed grep

How should I go about implementing conditional string replacements in a fasta file?...

bash awk sed bioinformatics fasta

Efficient way to add two lines at the beginning of a very large file...

unix command-line sed text-files

Converting a CSV file with double quotes to a pipe-delimited format using sed...

bash csv unix sed delimited

How to replace string depending on whether it is odd or even...

bash sed replace

Remove commas between patterns...

regex sed

How to replace mutiline pattern space in sed...

sed

SED only returns the second value with two matches. Any thoughts?...

sed

Sed replace single text with content of file...

bash shell sed find

Replace carriage return (^M which appear by type CTRL+V) with sed in bash...

bash csv awk sed

How do I check if there are duplicate values across files at a specific position...

linux file awk sed cut

Linux sed command to replace dynamic values...

sed

How to rename files using Zsh shell and `sed` command on Mac OSX...

macos shell sed zsh

Finding lines which are greater than 120 characters length using sed...

sed

Using git clean filter on windows, script does not make substitution...

bash git sed

Replace a text on the same line after finding another text...

sed

How to conditionally replace words with sed?...

sed

CamelCase only for some part of the line using shell tool...

shell awk sed

SED pars two values from output file...

sed

How to use awk to capture multiple patterns in text file into several blocks of text and print each ...

bash awk sed grep