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Articles tagged with #linux-basics
#90daysdevops #day6 whenever we use ls -ltr command we see something like this: So what is this -rwxrwxrwx . r : read permission w: write permission x: execute permission We can also represent this permissions numerically · 0 = No Permission · 1 = ...
#90daysdevops #day05 Write a shell script to create a specified number of directories with a dynamic directory name. output: A Script to backup all your work done till now : To tar and zip together we use : tar -zcvf name.tar.gz file_path -c : ...
#90daysdevops #day4 Shell is an interface between the user and the kernal . So the commands that we write inside our shell to communicate with the kernal is known as shell scripts . There are different types of shell out there eg , bash , c shell , z...
cat : - It can read, concatenate, and write file contents to the standard output. Syntax: cat [options] file_name cat -n : add a number line to each line. cat -e : add $ at the end of the line. cat file1.txt file2.txt : concatenate file...
#90DaysOfDevOps #Day02: Command to check your present working directory:- To check in which directory you are working ,pwd command is used. List all the files or directories including hidden files:- To list all the files and directories in the ...