shell scripting interview questions

Shell Scripting Interview Questions




	how you find number of line ,number of word and number of line in given paragraph? May 02 2011


		$ wc (number of Word) wc -l(number of line) wc -c(number of characheter) May 02 2011


	How do you search for a string in a directory with the subdirectories? April 14 2011


		Try... find path/to/main/dir -type f\|xargs grep searchString April 14 2011
		Hi Ashima ..Plz try this find /path/to/directory -exec grep "abc" {} /dev/null \; April 14 2011


	How do you find out what’s your shell? April 14 2011


		ps -p $$- use this command u will get the output below if you are using csh. PID TTY TIME CMD 5494 pts/1 0:00 csh April 14 2011