#0 Get current timestamps Put those lines in your .zshrc or bashrc

alias showmeCurrentTimestamp=”date +%s”

Then you need execute one command below

source ~/.zshrc|| source ~/.bashrc

#1 Timestamps to date Save this script in anywhere you want and then make a soft link to ‘/usr/local/bin’ just like “ln -s source dst”

#!/bin/bash

#auth:codewalker

#mail:simon.xie@codewalker.me
if [ $# -eq 1 ];then
date -r $1
else
echo “Usage: $0 [timestamp]“
date -r $(date +%s)
fi

EOF