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Ubuntu

How to Sort Files Into Folders in Linux

February 4, 2022February 4, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
sort files into folders

Sometimes you may need to sort files into folders by date, sort files by name, by filetype. Here is how to sort files into folders in Linux.

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How to Add Newline After Pattern in Vim

February 3, 2022February 3, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
add newline after pattern in vim

Sometimes you may need to add newline after pattern in Vim editor. Here are the steps to add line break after pattern.

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How to Convert CRLF to LF in Linux

February 3, 2022February 3, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
convert crlf to lf

Sometimes you may need to convert line endings in shell script. Here is how to convert CRLF to LF in Linux.

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How to Store Command in Variable in Shell Script

February 3, 2022February 3, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
store command in variable in shell script

Sometimes you may need to store command in variable in bash, execute command stored in variable. Here is how to store command in variable in shell script.

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Tar Directory Exclude Files & Folders

February 3, 2022February 3, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
tar exclude files & directories

Sometimes you may need to exclude file & directories when using tar. Here is how to tar directory & exclude files & folders.

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How to Change Color Scheme in Vim

February 3, 2022February 3, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
change vim color scheme

Sometimes you may need to change font color, change color of comments, change color scheme in vim. Here is how to change color scheme in vim.

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How to Fix dpkg Was Interrupted, You Must Manually Run Sudo

February 2, 2022February 2, 2022 Sreeram Sreenivasan 9 Comments CentOS/RHEL, Linux, Ubuntu
fix dpkg was interrupted

If you get the error message “dpkg Was Interrupted, You Must Manually Run Sudo” while installing Linux Package, here is how to fix it.

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How to POST JSON Data in cURL

February 2, 2022February 2, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
post json data in curl

Sometimes you may need to submit POST data in cURL. Here is how to POST JSON Data in cURL.

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How To Make File Executable in Linux

February 1, 2022February 1, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
make file executable in linux

Sometimes yo may need to make shell script executable. Here is how to make file executable in Linux.

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How to Recursively Change Folder Permission in Linux

February 1, 2022February 1, 2022 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
recursively change folder permissions

Sometimes you may need to recursively change folder permissions in Linux. Here are the steps to change permission of folders, subfolders & files.

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