To resume a broken download using curl, use the “-C -” option in your curl command, which tells curl to continue downloading from where it previously left off. For example: curl -C – -o downloaded_file.zip http://example.com/downloads/large_file.zip This will start downloading large_file.zip from http://example.com/downloads/ and save it as downloaded_file.zip on your local machine. If the download … Read more

Before we fix this lets understand difference between Indexed, though blocked by robots.txt and Page indexing Blocked by robots.txt   “Indexed, though blocked by robots.txt” and “Page indexing blocked by robots.txt” refer to different states of a web page’s indexing status with respect to a search engine’s web crawler. “Indexed, though blocked by robots.txt” means … Read more

Learn How To fix the “page indexing error blocked by robots.txt” error, you can follow these steps: Locate the “robots.txt” file: This file is usually located in the root directory of your website, e.g., “https://www.gomahamaya.com/robots.txt”. You can access it by entering the URL in your browser. change your website URL with gomahamaya.com Edit the “robots.txt” … Read more

To update the gcutil and gcloud components on a Linux, Unix, or OS X system, follow these steps: Open a terminal window. Run the following command to update the gcloud component: gcloud components update Run the following command to update the gcutil component: gcutil update That’s it! You have successfully updated the gcutil and gcloud … Read more

The error “rpmdb: PANIC: fatal region error detected; run recovery” occurs when the RPM database becomes corrupted. This can happen for various reasons, including system crashes, disk failures, or incomplete transactions. To resolve this issue, you can run the rpm –rebuilddb command as follows: Stop any applications that might be accessing the RPM database. Backup … Read more

To install the Java SDK on a CentOS system using the yum command, follow these steps: Import the Oracle GPG key by running the following command: sudo rpm –import https://yum.oracle.com/RPM-GPG-KEY-oracle-ol7 Create a file called /etc/yum.repos.d/java.repo with the following content: [ol7_developer_EPEL] name=Oracle Linux $releasever Developer (EPEL) baseurl=http://yum.oracle.com/repo/OracleLinux/OL7/developer/EPEL/x86_64/ gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle gpgcheck=1 enabled=1 Update the package index by running … Read more

To install the Lighttpd web server on a CentOS system using the yum command, follow these steps: Update the package index by running sudo yum update. Install Lighttpd by running the following command: sudo yum install lighttpd Start the Lighttpd service using the following command: sudo systemctl start lighttpd Enable Lighttpd to start automatically at … Read more

To minify and compress CSS and JavaScript files at a Linux/Unix shell prompt, you can use the following tools: For CSS files: CSSMin: A simple command line tool to minify CSS files. To install it, run the following command: npm install -g cssmin To minify a CSS file, run the following command: cssmin input.css > … Read more

The chroot command in Linux/Unix allows you to change the root directory for a process and its child processes. This can be useful in several scenarios, such as system recovery, testing, or sandboxing. Here are some examples of using the chroot command: Change the root directory to a new location: The following command changes the … Read more

Setting up SSH keys is a secure way to log into a remote Linux/Unix system without entering a password. Here’s how to set up SSH keys on a Linux/Unix system: Generate a key pair: Open a terminal and run the following command to generate a new SSH key pair: ssh-keygen -t rsa -b 4096 You … Read more