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How to Send Email With Attachment in Linux

Sometimes you may need to send email with attachment in Linux. Here is how to email others from Linux command line.

Apache allows you to host multiple websites and domains on single server. Here is how to disable configuration file in Apache server.

Sometimes you may need to read command line arguments in NodeJS script. Here is how to process command line arguments in NodeJS.

Sometimes you may need to create MD5 hash of file. Here is how to generate & verify MD5 Hash of file in Linux.

Often you need to start, stop & restart tomcat. Here is a shell script to start & restart tomcat automatically in Linux.

Sometimes you may need to change root password in MySQL. Here are the steps to reset root password in MySQL.

Sometimes you may need to run shell script as a cron job. Here is how to execute shell script from crontab.

Sometimes you may need to create cron job using shell script. Here is how to add add cron job or schedule cronjob automatically.

Sometimes you may need to get current working directory in Shell Script. Here is how to easily get present working directory in shell script.

Sometimes you may need to get current directory in python. Here is how to get current directory in python and change present directory.