Sorting a file in shell script

Each file has a different time. How do I sort all these files from oldest to current by date and time? Including the 1 tells ls to output one file per line without extra metadata like the length, modification time, etc , which is often what you need in a shell script if you need to send the list to other commands for further processing. You need to pass the -t option to the ls command.

The -t option sorts by time modified, i. In other words, last downloaded file can be displayed using the following command. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to sort files by name using a shell script Ask Question.

Asked 9 years ago. Example: The input file is the same as mentioned above. This option is used to sort the file with numeric data present inside. Example : Let us consider a file with numbers:. Example: The numeric file is the same as above. Use the -k option to sort on a certain column.

This will write to standard output if there are lines that are out of order. The sort tool can be used to understand if this file is sorted and which lines are out of order. Skip to content. Change Language. Related Articles.

Table of Contents. You can mail me with this form. If you expect a reply, please ensure that the address you specify is valid.

Don't forget to include the simple addition question at the end of the form, to prove that you are a real person! Shell Scripting Tutorial The Shell Scripting Tips section. Shell Scripting. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related Hot Network Questions.

Question feed. Stack Overflow works best with JavaScript enabled. Accept all cookies Customize settings.