Difference between two timestamps in shell script. Nov 2, 2023 · Learn how to easily print the time difference in bash using simple commands and formatting techniques. Can some one help me in converting them into integers. Aug 28, 2017 · How to find difference between two epoch time stamps? Are you asking how to do an arithmetic substraction? Is the problem that your shell (or the tools you generally use for arithmetic) only supports 32bit integers? Dec 3, 2020 · How do I get the difference between two times in a shell script? Really simple, take the number of seconds at the start, then take the number of seconds at the end, and print the difference in minutes:seconds. Mar 18, 2024 · In this article, we explored how to compare time in Bash for designing time-dependent logic in scripts. The heart of my script is to find the difference between two timestamps up to milliseconds. Then, days=$((time_difference / 86400)) divides the time difference by 86400 (the number of seconds in a day) and calculates the number of day differences and the script finally prints How can two dates be compared in a shell? Here is an example of how I would like to use this, though it does not work as-is: todate=2013-07-18 cond=2013-07-15 if Jul 17, 2019 · I have a two variables : A= 04. 2019 01:15:52 I want to perform a arithmetic operation C = A - B using bash. 123. 123 / 13:25:31. . xqbtq4 oc0g zl n8m qzv oazjo6 kvunnj yq1fr gcqcdf r1h