Recently, I found a utility called lolcat. Now tell what is it for Tulsa and how to install it on Unix/Linux OS.
Lolcat is a utility which displays the commands which are painted in rainbow color.
Install lolcat MacOS
For starters, you need to install the Homebrew utility and then installed lolcat:
$ brew install git lolcat
Here’s a simple installation on the Makos. The use of this utility is below.
Install lolcat in Unix/Linux
To use lolcat-a in Linux or Unix-like OS, you should install to start ruby + git.
Debian-napodobii OS, you can run:
# apt-get install -y ruby git
In RPM-like OS:
# yum install -y ruby git
Or using dnf:
# dnf install-y ruby git
Clone the repo:
# git clone [email protected]:busyloop/lolcat.git
Or, you can do wget/curl, for example:
# wget https://github.com/busyloop/lolcat/archive/master.zip && unzip master.zip
Go to the folder and run the build:
# lolcat cd/bin && gem install lolcat
Or if you downloaded via wget:
# cd lolcat-master/bin && gem install lolcat
The use of this utility will be lower.
The use of lolcat in Unix/Linux
Version lolcat you can check:
# lolcat --lolcat version 100.0.0 (c)2011 [email protected]
For assistance, you can use:
$ lolcat -h
The output will be:
This utility can be used with various commands, for example:
$ ps | lolcat
To display the date you can use:
$ date | lolcat
When using the calculator:
$ cal | lolcat
The example of ping:
$ ping google.com -c10 | lolcat
Just display the text, you can:
$ echo "I like linux-notes.org" | lolcat -a-d 500
For entertainment you can use the utility, but to bring her favor — no, do not see profit.
That’s all, “Install lolcat in Unix/Linux” is completed.