Get the current Unix timestamp in milliseconds.
Code
Generalecho $(($(date +%s) * 1000))Server
More Bash Snippets
Days in Month
Get the number of days in a specific month.
Is Leap Year
Check if a year is a leap year.
Is Weekend
Check if a date falls on a weekend (Saturday or Sunday).
Array Difference
Find elements in the first array that are not present in the second array.
Array Frequencies
Count how many times each value appears in an array and return a frequency map.
Array Head
Get the first n elements of an array.