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How to Send Message to Logged User in Linux

Sometimes you may need to send message to logged in users on your system. Here are the steps to do it.

Sometimes you may need to delete user accounts in Home Directory in Linux. Here are the steps to do it.

Sometimes you may need to update or change system locale in your Linux system. Here are the steps to do it in Linux.

Sometimes you may need to grep binary files for texts and strings. Here is how to do it in Linux.

Sometimes you may need to prevent file from being modified in Linux. Here are the steps to prevent file modification in Linux.

Sometimes you may need to rename file with special characters. Here are the steps to do so.

Sometimes you may need to rename files starting with special characters. Here are the steps to rename file starting dash in their filenames.

Sometimes you may need to disable shutdown & reboot for certain users in your Linux system. Here are the steps to do it in Linux.

Often you may need to convert files to UTF8 encoding in Linux. Here are the steps to do it using iconv command.

Linux systems track files using inodes. Here is how to reduce inode usage in Linux.