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How to Exclude Requests from NGINX Log

March 3, 2022March 4, 2022 Sreeram Sreenivasan Leave a comment Nginx
exclude requests from nginx log

Sometimes you may need to ignore certain requests or URLs from being recorded in NGINX log. Here is how to exclude requests from NGINX log.

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How to Pass Variable in cURL Command

March 3, 2022March 3, 2022 Sreeram Sreenivasan 1 Comment CentOS/RHEL, Linux, Ubuntu
shell variable curl command

Sometimes you may need to pass shell variable in Linux. Here is how to pass variable in cURL command.

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Shell Script to Read Data from Text File using For Loop

March 1, 2022March 1, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
shell script to read data from text file

Often you may need to read file using shell script. Here is a shell script to read data from text file in Linux.

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Awk split one column into multiple columns

March 1, 2022March 1, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
awk command to split column into multiple columns

Sometimes you may need to split one column into multiple columns. Here is how to split columns using awk command in Linux.

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How to Read Variable from File in Shell Script

March 1, 2022March 1, 2022 Sreeram Sreenivasan 1 Comment CentOS/RHEL, Linux, Ubuntu
read variable from file in shell script

Sometimes you may need to read variable from file in shell script. Here is how to read variable from file.

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Shell script to print output in table format

March 1, 2022March 1, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
Shell script to print output in table format

Sometimes you may need to print command output in table format. Here is a shell script to print output in table format in Linux.

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MySQL Clustered Index

February 28, 2022February 28, 2022 Sreeram Sreenivasan Leave a comment MySQL
mysql clustered index

Clustered Indexes allow faster lookups and improve query performance. Here are more details about clustered indexes in MySQL.

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How to Execute Stored Procedure in Python

February 28, 2022February 28, 2022 Sreeram Sreenivasan Leave a comment Python
stored procedure python

Sometimes you may need to execute store procedure in Python. Here are the steps to do it in Python.

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How to Manage PostgreSQL Views

February 28, 2022February 28, 2022 Sreeram Sreenivasan Leave a comment PostgreSQL
manage postgresql views

Sometimes you may need to create views in PostgreSQL. Here is how to manage PostgreSQL views.

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MySQL AND Operator With Examples

February 28, 2022February 28, 2022 Sreeram Sreenivasan Leave a comment MySQL
mysql and operator

MySQL AND operator is useful to combine variables, conditions and column values in MySQL. Here are different MySQL AND operator examples.

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