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How to Remove Yum Repositories

May 18, 2022May 18, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux
remove yum repo

Sometimes you may need to remove yum repositories from RHEL/CentOS/Fedora system. Here are the steps to do it.

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How to Undo or Redo Yum Install in RHEL/CentOS/Fedora

May 18, 2022May 18, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux
undo redo yum commands

Sometimes you may need to undo/redo yum install command in RHEL/CentOS/Fedora. Here are the steps to do it.

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How to Fix Passwd Authentication Token Manipulation Error

May 17, 2022May 17, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
fix passwd token authentication error in linux

Sometimes you may get passwd authentication token manipulation error while logging into Linux. Here are the steps to do it.

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How to Create Multiple User Accounts in Linux

May 17, 2022May 17, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
create multiple user accounts in linux

Sometimes you may need to create multiple user accounts in Linux. Here are the steps to batch create multiple users.

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How to Find Php.ini

May 17, 2022May 17, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu, Website Administration
find php.ini location

Sometimes you may need to find location of php.ini. Here are the steps to do it.

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How to Delete Rows from Dataframe Based on Condition

May 17, 2022May 17, 2022 Team Fedingo Leave a comment Python
delete rows based on condition

Sometimes you may need to delete rows from dataframe based on condition. Here are the steps to do it.

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How to Iterate Over Rows in Pandas Dataframe

May 16, 2022May 16, 2022 Team Fedingo Leave a comment Python
iterate over pandas dataframe rows

Often you may need to iterate over rows in Python Pandas. Here are the steps to do it.

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How to Fix SettingWithCopyWarning in Pandas

May 16, 2022May 16, 2022 Team Fedingo Leave a comment Python
fix settingwithcopywarning

Sometimes you may get SettingWithCopyWarning error message in Python Pandas. Here is how to fix it.

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How to Get Row Count of Pandas Dataframe

May 16, 2022May 16, 2022 Team Fedingo Leave a comment Python
get row count in pandas

Often you may need to get row count of pandas dataframe in python. Here is how to do it.

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How to Merge Dataframes in Pandas Based on Columns

May 16, 2022May 16, 2022 Team Fedingo Leave a comment Python
merge dataframe in python pandas

Often you may need to merge dataframes in Pandas based on columns. Here are the steps to do it.

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