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Ubuntu

How to Synchronize Time with NTP in Linux

July 6, 2022July 6, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
synchronize time with ntp

Sometimes you may need to synchronize time with NTP in Linux. Here are the steps to do it.

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How to Enable Confirmation for Rm Command

July 6, 2022July 6, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
enable confirmation for rm command

Sometimes you may need to enable confirmation for rm command. Here are the steps to enable confirmation while deleting files & folders, in Ubuntu/Debian and RHEL/CentOS/Fedora

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How to Share Linux Terminal Session With Others

July 6, 2022July 6, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
Share Linux Terminal Session

Sometimes you may need to share Linux Terminal Session with others. Here are the steps to do so using tmux and screen commands.

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How to Use WhoIs Command in Linux

July 4, 2022July 4, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
how to use whois tools in Linux

WhoIs is a useful command in Linux to get detailed information about domains. Here is how to use WhoIs command in Linux.

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How to Extract & Copy Files from ISO Image in Linux

July 4, 2022July 4, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
extract files from iso image

Sometimes you may need to extract & copy files from ISO image in Linux. Here are the steps to do it.

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Tools to Scan Linux for Viruses & Malware

July 4, 2022July 4, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
tools to scan linux for virus

Often system administrators need to scan Linux for viruses & malware, Here are tools to scan Linux for viruses & malware.

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How to Block USB Storage Devices in Linux

July 1, 2022July 1, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
disable usb storage

Sometimes you may need to block USB storage devices in Linux. Here are the steps to ensure USB driver is not loaded.

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How to Disconnect Inactive or Idle SSH Sessions

July 1, 2022July 1, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
kill inactive or idle ssh session

Sometimes you may need to disconnect inactive or idle SSH sessions. Here are the steps to do so using ClientAliveInterval & ClientAliveCountMax.

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How to Enable Debugging Mode in SSH

July 1, 2022July 1, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
enable ssh debugging

Sometimes you may need to enable debugging mode in SSH. Here are the steps to setup SSH debugging in client as well as server.

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How to Add Header in CSV File Using Shell Script

June 30, 2022June 30, 2022 Team Fedingo Leave a comment CentOS/RHEL, Linux, Ubuntu
Add Header in CSV File Using Shell Script

Sometimes you may need to add header to CSV file. Here is how to do it using sed or echo commands.

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