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Linux

Ubuntu Change Terminal Font Size & Color

August 13, 2021August 13, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
change terminal font size

Sometimes you may want to customize terminal font size & color from default style. Here is how to change terminal font size & color in Ubuntu.

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How to Truncate File in Linux

August 12, 2021August 12, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
truncate file in linux

Truncate command allows you to truncate file contents in Linux. Here is how to truncate file in Linux.

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SCP command in Linux to copy file from one server to another

August 12, 2021August 12, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
scp command to copy file from one server to another

SCP utility allows you to securely copy files & folders between two locations. Here is the SCP command to copy file from one server to another.

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How to Install Supervisor in RHEL/CentOS/Fedora

August 11, 2021August 11, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
install supervisor in rhel, centos, fedora

Supervisor is a useful utility that allows you to manage processes and tasks in Linux. Here are the steps to install supervisor in Ubuntu.

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How to Open Image in Terminal

August 10, 2021August 10, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
open image in terminal

Sometimes you may need to display image in terminal or view images in terminal. Here is how to open image in terminal.

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Bash Sort By Column

August 9, 2021August 9, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
bash sort by column

Sometimes you may need to sort the result of shell command. Here is how to sort bash command by column.

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How to Increase SSH Connection Timeout

August 9, 2021August 9, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
increase ssh connection timeout

Sometimes you may need to increase SSH timeout to increase session idle time duration. Here are the steps to increase SSH connection timeout.

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How to Run Sudo Command Without Password in Linux

August 6, 2021August 6, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
run sudo command without password

Sometimes you may need to run sudo command without password. Here is how to do it.

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How to Save Dictionary to File in Python

August 6, 2021August 6, 2021 Sreeram Sreenivasan Leave a comment Linux, Ubuntu
save dictionary to file in python

Sometimes you may need to save dictionary to file in Python. Here are the steps to write python dictionary to file.

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How to Kill Unresponsive Process in Linux

August 6, 2021August 9, 2021 Sreeram Sreenivasan 2 Comments Linux, Ubuntu
kill unresponsive process in linux

Sometimes you may need to kill unresponsive applications and services in Linux. Here is how to kill unresponsive process in Linux.

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