mann
mann is a simple utility to store and index helpful bash/zsh snippets.
Installation
Compile the go binary:
user# go build main.go
In your .bashrc or .zshrc file, save the last command on the terminal
into a file in the mann directory.
Example for bash:
PROMPT_COMMAND="history | tail -1 | cut -c 8- > ~/.mann/last_command"
Usage
user# sed -i s/hello/world/gi myfile.txt
user# mann -a Simple string replace on file
user# rpm -q --queryformat '%{VERSION}' centos-release
7
user# mann -a Retrieve CentOS release number
user# mann -l
rpm
sed
user# mann -l rpm
# Retrieve CentOS release number
rpm -q --queryformat '%{VERSION}' centos-release