BASH shell en - Revision history

Srugam: /* Bash scripts */

2017-05-07T15:40:00Z

Bash scripts

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 echo "vmstat:"
 vmstat 1 5
 </source>

Srugam: /* References */

2017-05-07T15:37:15Z

References

← Older revision		Revision as of 18:37, 7 May 2017
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	=References=		=References=
			https://www.tecmint.com

	[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]		[[Category:Operatsioonisüsteemide administreerimine ja sidumine]]

Srugam: /* Topics */

2017-05-07T15:36:40Z

Topics

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 vmstat 1 5
 </source>
 ==Links==

Srugam: /* Example exercises */

2017-05-07T15:36:31Z

Example exercises

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 **Processes and executing them (ps, pstree, top, &)
 **Detecting shell script mistakes and fixing them
 ==Links==

Srugam: /* =Checking Server Utilization */

2017-05-07T15:36:09Z

=Checking Server Utilization

← Older revision		Revision as of 18:36, 7 May 2017
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	fi		fi
	</source>		</source>
	===Checking Server Utilization==		===Checking Server Utilization===
	Checking the server utilization is one of the important task of an administrator, and a good administrator is one who knows how to automate his day to day task. Below is the script that will give many such information about your server		Checking the server utilization is one of the important task of an administrator, and a good administrator is one who knows how to automate his day to day task. Below is the script that will give many such information about your server
	<source lang="bash">		<source lang="bash">

Srugam: /* Bash scripts */

2017-05-07T15:35:45Z

Bash scripts

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      . ~/.bashrc
 fi
 </source>

Srugam: /* Bash scripts */

2017-05-07T15:29:11Z

Bash scripts

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 Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.
 ==Bash scripts==
 ===Adding new users to a Linux system===
 This script allows the root user or admin to add new users to the system in an easier way by just typing the user name and password (The password is entered in an encrypted manner).

Srugam: /* Bash scripts */

2017-05-07T15:27:04Z

Bash scripts

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 Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.
 ==Bash scripts==
+===Adding new users to a Linux system===
 ===Login Script===
 When bash is invoked, it runs /etc/profile if that file exists. Next, it looks for these files (in this order) ~/.bash_profile, ~/.bash_login , and ~/.profile.

Srugam: /* Bash scripts */

2017-05-07T15:24:40Z

Bash scripts

← Older revision		Revision as of 18:24, 7 May 2017
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	</source>		</source>
	Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.		Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.
	===Bash scripts===		==Bash scripts==

	===Login Script===		===Login Script===
	When bash is invoked, it runs /etc/profile if that file exists. Next, it looks for these files (in this order) ~/.bash_profile, ~/.bash_login , and ~/.profile.		When bash is invoked, it runs /etc/profile if that file exists. Next, it looks for these files (in this order) ~/.bash_profile, ~/.bash_login , and ~/.profile.

Srugam: /* Using Bash for administrating */

2017-05-07T15:24:11Z

Using Bash for administrating

← Older revision		Revision as of 18:24, 7 May 2017
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	=Using Bash for administrating=		=Using Bash for administrating=
			==Useful commands==
	===Command: find===		===Command: find===
	Search for files in the given directory, hierarchically starting at the parent directory and moving to sub-directories.		Search for files in the given directory, hierarchically starting at the parent directory and moving to sub-directories.
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	</source>		</source>
	Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.		Note: ‘df‘ only reports usage statistics on file systems, while ‘du‘, on the other hand, measures directory contents.
			===Bash scripts===
	==Login Script==		===Login Script===
	When bash is invoked, it runs /etc/profile if that file exists. Next, it looks for these files (in this order) ~/.bash_profile, ~/.bash_login , and ~/.profile.		When bash is invoked, it runs /etc/profile if that file exists. Next, it looks for these files (in this order) ~/.bash_profile, ~/.bash_login , and ~/.profile.
	The first one that is found gets executed (any others are ignored). In the case of Ubuntu, ~/.profile is found and executed. (All of ~/.bash_profile, ~/.bash_login , and ~/.profile are ignored if --noprofile is used as an option to the underlying bash call).		The first one that is found gets executed (any others are ignored). In the case of Ubuntu, ~/.profile is found and executed. (All of ~/.bash_profile, ~/.bash_login , and ~/.profile are ignored if --noprofile is used as an option to the underlying bash call).