Couple of questions wth grep/sort

My friend works in a IT company where he is required to keep a count of XML files inside a directory (including subdirectories).

However the count using ls -LR | grep .xml or similar takes a lot of time as the count of files is in the millions.

I was thinking what can be a better approach?

Can some kind of background process take care of this, so that whenever there is a new file created or mod

1. Write a menu driven shell program to

a. Display calendar of current month. b. Search for a pattern in all the files/subdirectories from current directory. c. Count the no. of directories / sub directories in current directory. 2. Display day of week for a given date.

For a student file with the following fields, rollno, name, marks. Generate 2 files ‘Pass’ and ‘Fail‘containing records of student who have passed or failed. Also count the number of students who have passed or failed.

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1. The problem statement, all variables and given/known data:

A script that takes any number of directories as command line arguments and then lists the contents of each of these directories.

Hi all,

Am trying to convert a script from ksh to bash :wall:.

This is my first post in the Dani community. I am brand new to java, 5 weeks into an intro to computer programming course. My assignment is to create 10 random numbers between 50 and 100. Then I am supposed to sort them from lowest to highest, find the average and the max and min. I have got all but the sorting down.

hi my code is something like

Code:   count=0     echo "oracle TABLESPACE NAME  nd TARGET"

      while [ loop condition ]       do               count=`expr $count + 1`

            (1)    tts_space_name$count=`echo $tts | cut -d "," -f$cou

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!

1. The problem statement, all variables and given/known data: There is a menu driven program and there are some fields to be achived 3. Display contents of all .lst files in the current directory. 4. For a student file with the following fields, rollno, name, marks.

For a student file with the following fields, rollno, name, marks. Generate 2 files ‘Pass’ and ‘Fail‘containing records of student who have passed or failed.