Explain about stdin, stdout and stderr?
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Create a bash shell script that reads a line from the user consisting of 5 words and then prints them out in reverse order. Name this script "reverse.sh"
Determine the output of the following command: [ -z “” ] && echo 0 || echo 1
How can the contents of a file inside jar be read without extracting in a shell script?
What are the advantages of shell scripting?
What is the best shell scripting language?
What is an inode block?
How would you print just the 25th line in a file using smallest shell script?
write a program to display all the files from the current directory which are created in particular month
What does sh mean?
c program to check whether all the directories in the path exists has read and write permission
What are environment variables?
What are the additional egrep symbols?