Linux help, shell scripts, python scripts
du command in Linux is used to estimate the file space usage. With du (disk usage) command disk usage will be summarized for files and directories recursively. For du command input is file or directory. We cam pass wild card characters like * or *.txt etc also. du (Disk Usage) command syntax: Display all files … Read more
df (disk) command in Linux is used to check the disk usage filesystem. It has more options to work with disk usage check for filesystem. I had written a detailed article about df (disk free) command examples in below article. Please check it to learn more about every option in df command. df (disk free) … Read more
df means disk free command is used to check the file system disk usage check in Linux machines. df command displays the amount of disk space available on the filesystem and how much free space is available for each and every mount partition in the filesystem. If any file name given, disk space calculated for … Read more
ls (list) command in Linux is used to list the directory contents. It has more options to work with listing the directory contents. I had written a detailed article about ls (list) command examples in below article. Please check it to learn more about every option in ls command. ls command examples in Linux Here … Read more
mkdir means make directories. mkdir command is a easy command and having very less options to remember. To create directories in Linux systems we use mkdir command. We can create single directory, multiple directories at once and nested directories also. While creating directory if it already available then it shows directory exists otherwise new directory … Read more
ls command stands for list. It is used to list the directory contents. We can list the files and directories inside a directory. With ls command options we can sort the directory contents alphabetically or in ascending and descending order and display the directory contents based on the last modified date and time in ascending … Read more
Linux filesystem hierarchy known as Filesystem Hierarchy Standard (FHS) is describing the directories and the directory contents in a Unix system. In Linux Filesystem all the files and directories are available under / (slash) root directory. In Linux / (slash) is the starting point of the all files or directories. Most of the Unix like … Read more
Cat command: Linux cat command is a simple tool to open files in Linux. With cat command you can read the file content, create files, append content to already existing files, copy files etc. It is very helpful command to check the file content easily which will display on the screen. Below we will check … Read more