TOP FIVE TOOLS TO KEEP REMOTE SSH SESSIONS AND PROCESSES RUNNING AFTER DISCONNECTION IN 2022

 





1. Screen

GNU Screen is a terminal multiplexer, a software application that can be used to multiplex several virtual consoles, allowing a user to access multiple separate login sessions inside a single terminal window, or detach and reattach sessions from a terminal

For more information: https://linux.die.net/man/1/screen

2. Tmux

tmux is an open-source terminal multiplexer for Unix-like operating systems. It allows multiple terminal sessions to be accessed simultaneously in a single window.

For more information:http://man.openbsd.org/OpenBSD-current/man1/tmux.1

3. Nohup

nohup is a POSIX command which means "no hang up". Its purpose is to execute a command such that it ignores the HUP (hangup) signal and therefore does not stop when the user logs out.

For more information: https://en.wikipedia.org/wiki/Nohup

4. Disown

The disown command in Linux is used to remove jobs from the job table. You can also use it to keep a longer and more complex job running in the background even after you log out of the server.

For more information: https://en.wikipedia.org/wiki/Disown_(Unix)


5. Setsid

setsid command in Linux system is used to run a program in a new session. The command will call the fork(2) if already a process group leader. Else, it will execute a program in the current process. 

For more information: https://man7.org/linux/man-pages/man1/setsid.1.html


For Python & Shell Scripting Tutorials: https://payhip.com/b/247HD

Comments

Post a Comment

Popular posts from this blog

Python & Shell Scripting Real Time Course Book & Videos

Image
In this e-book we explained every thing with a example so that it will be easy for user to understand. we will also share the  Basic and advanced shell Scripting videos. Below are the topics Basic Shell Scripting: Content 1. Introduction 2. Variables 3. Echo 4. Shell Arithmetic 5. Quotes 6. Exit status 7. Read Statement 8. Wildcards 9. Semicolon 10. Command line argument 11. Redirector Symbol 12. Sort 13. Tr 14. Pipes 15. Filter 16. Process 17. Bc 18. if condition 19. Test command 20. if-else 21. Multilevel if then else 22. Loops 23. for loop 24. While loop 25. Case statement 26. Debug Advanced Shell Scripting  Content 1. /dev/null 2. Local variable 3. Global variable 4. Conditional Execution 5. File Descriptor 6. Functions 7. Dialog utility 8. Trap Command 9. Shift Command 10. Getopts 11. Cut Utility 12. Paste Utility 13. Join Utility 14. Awk Utility 15. Sed Utility 16. Uniq Utility 17. Grep Utility 18. Ex Utility 19. Doing arithmetic with awk 20. Predefined variable of awk 2...
Read more

Top Five Devops Technical Interview QA Books

Image
1. Devops:Git,Jenkins,Chef,Perl & SVN URL:  https://payhip.com/b/Mt9p 2. Devops:AWK,AWS,Docker,Kubernetes & Puppet URL: https://payhip.com/b/Mt9p 3. Devops: Jira,Gradle,Consul & Fortify URL:  https://payhip.com/b/Mt9p 4. Devops: RHEL8 , Docker & Puppet URL:  https://payhip.com/b/Mt9p 5. Devops: Data Science URL:  https://payhip.com/b/VXDRJ
Read more

Linux-Command Hands-On (DF)

Image
  OBJECTIVE: Aim of this practical is to show you all the possible cases of df command in a real time situation.This kind of practical make you expertise in solving big IT problem in minimum effort. 1. Suppose you have list of multiple servers where you have want to check all the local filesystem.How will you overcome with this problem ? Solution: #!/bin/bash for i in $(cat hostname.txt) do ssh $i df -a done For more problems Please click on below link  https://payhip.com/b/247HD
Read more