I am new to Linux and I want to create a simple script on Ubuntu that will allow to make database with a few perimeters.
create file and name it Database and complete it with any information
Code:
id firstname lastname phone
0
1
2
3
4
command to extract Id and insert it in new file "file1" command to extract lastname and insert it in new file "file2" command to extract phone and insert it in new file "file3"
command to combine "file1", "file2" and "file3" in a new file and name it "file4"
Any suggestions will be kindly helpful.
Last edited by rbatte1; 10-26-2016 at 09:13 AM..
Reason: Added CODE tags
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LEARN ABOUT MOJAVE
systemd-ask-password-console.service
SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8) systemd-ask-password-console.service SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)NAME
systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path
- Query the user for system passwords on the console and via wall
SYNOPSIS
systemd-ask-password-console.service
systemd-ask-password-console.path
systemd-ask-password-wall.service
systemd-ask-password-wall.path
DESCRIPTION
systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and
SSL certificate passphrases) on the console. It is intended to be used during boot to ensure proper handling of passwords necessary for
boot. systemd-ask-password-wall.service is a system service that informs all logged in users for system passwords via wall(1). It is
intended to be used after boot to ensure that users are properly notified.
See the developer documentation[1] for more information about the system password logic.
Note that these services invoke systemd-tty-ask-password-agent(1) with either the --watch --console or --watch --wall command line
parameters.
SEE ALSO systemd(1), systemd-tty-ask-password-agent(1), wall(1)NOTES
1. developer documentation
https://www.freedesktop.org/wiki/Software/systemd/PasswordAgents
systemd 237 SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)
10-23-2016
Creating a simple ID Script
I am new to Linux and I want to create a simple script on Ubuntu that will allow to make database with a few perimeters.