Articles in this series
command line interface for the package management system · apt - command line interface for Ubuntu and Debian based systems apt provides a high-level...
report file system disk space usage. · df - report file system disk space usage. 1. To display all the file system $ df -a 2. To display size in human...
create a new group. · groupadd - create a new group. 1. To create a new Linux group. $ sudo groupadd webadmin 2. To check $ sudo grep webadmin...
a block-sorting file compressor · bunzip2 - a block-sorting file compressor 1. To compress file input.txt it deletes original $ bzip2 -z input.txt will...
display a line of text · echo - display a line of text. 1. $ echo "Welcome to Linux" 2. To enable the interpretation of backslash escapes -e option ...
checksum and count the bytes in a file. · cksum - checksum and count the bytes in a file. cksum command in Linux is used to display a cyclic redundancy...
