[81] Results

Golang : How to remove certain lines from a file

golang remove-by-line file data-processing read-text-file

Alright, here is a simple tutorial on how to remove certain lines of data from a file. There are times….... read more

Golang : Display a text file line by line with line number example

golang read-text-file line-by-line strings-split ioutil-readfile


Instead of using cat or more commands to display a text file line by line. You want to display….... read more

Golang : Read file with ioutil

golang read-file

This tutorial will show you how to read a file into buffer and display the content in Go. This example read plain text file, if….... read more

Golang : Read file and convert content to string

golang read-file ioutil

Problem :

You want to read a file content and convert the content into string.

Solution :

Read the file….... read more

Golang : Read file

golang read-file

This is the most basic way of how to read a file into buffer and display its content chunk by chunk. This example read plain….... read more

Golang : Read data from config file and assign to variables

golang read-file configuration parameters

Usually a large program will need multiple parameters to function properly and the parameters will determine the behavior of the….... read more

Golang : Read a file into an array or slice example

golang read-file slice array line-by-line

Ok, got a junior developer that wants to know how to read a text file content line by line into….... read more

Golang : Convert an executable file into []byte example

golang byte-conversion write-read-file c executable

This small utility program will read an executable file(or just any file) and convert the content into a []byte slice.….... read more