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Consider we are having this set of files, #!/bin/sh declare -A dictionary FILES=`ls *.xml` for FILE in ${FILES} do IFS='_' read -r -a array <<<...
DNS lookup utility used for performing DNS lookups. It is normally used to convert names to IP addresses and vice versa · host - DNS lookup utility used...
built-in command of bash which is used to maintain a hash table of recently executed programs · hash - built-in command of bash which is used to maintain...
just is a handy way to save and run project-specific commands. · Introduction Just is a handy way to save and run project-specific commands. Commands are...
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...
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 ...
