While working with data filtering, sometimes we may need to check if a string ends with substring. Programming languages provides various methods to do that. A table includes a links...
Monthly Archives: April 2021
While working with data filtering, sometimes we may need to check if a string starts with substring. Programming languages provides various methods to do that. A table includes a links...
Working with file system sometimes we need to count all directories in a given directory and subdirectories. Programming languages provides various methods to do that. A table includes a links...
Working with file system sometimes we need to count all files in a given directory and subdirectories. Programming languages provides various methods to do that. A table includes a links...
The php.ini is a configuration file which is read when PHP starts up. This file contains various settings that control the behavior of PHP. The location of the php.ini file...
Tidy is a command line tool that finds and fixes markup errors in HTML documents. This tool also supports pretty printing and fixes basic well-formedness errors in XML documents.
This...
Coinmon is a command line tool that allows to check the price of cryptocurrencies. This tool gets data from public API and displays information in the table.
This tutorial demonstrates...
The cracklib-check is a command line tool that enables to check password strength. This tool checks whether the password is based on a dictionary word, it is too short, it...
The pwgen is a command line tool that allows to generate random passwords. This tool is designed to generate secure passwords that can be easily memorized by humans.
This tutorial...