Skip to content
Studytrails

Tutorials in ML, AWS, R and Java

  • Amazon AWS
    • S3
  • Videos
  • Json
    • Jackson
    • GSON
  • R
    • RServe
    • RJava-Eclipse-Plugin
    • Core
  • blog
  • Source Code

read a file in reverse

October 11, 2015 by Mithil Shah

At times it is required to read a file in reverse. i.e. starting from the last time and reading up. The best way to do this is to use the ‘tac’ command

tac filename

facebook Share on Facebook
Twitter Tweet
Follow Follow us
custom Share
custom Share
custom Share
custom Share
custom Share
Categories blog
Post navigation
get first few characters in a file
Cut lines in a file using a delimiter and select specific columns

Recent Posts

  • Amazon S3 lifecycle policies
  • Host a static website on Amazon S3
  • Amazon S3 encryption
  • Amazon S3 access control and permissions
  • Amazon S3 pricing

Recent Comments

  • Mithil Shah on Java Google Json (Gson) Introduction
  • Aljosha on Java Google Json (Gson) Introduction
  • Mahebabu on Docker Architecture – Engine, Containerd, runc
  • Gleison da Cruz Cruz on Java Gson – Building json from java (Data-Binding)
  • DavidZ on Java json – jackson List serialization
© 2022 Studytrails • Built with GeneratePress