while loop

Shell program to count Vowels, blank spaces, characters, number of line and symbols from a file.

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UNIX / Linux shell script like a more command. It asks the user name, the name of the file on command prompt and displays only the 15 lines of the file at a time.

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UNIX shell script which deletes all even numbered line from a text file.

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A shell script that, given a file name as the argument will write the even numbered line to a file with name evenfile and odd numbered lines in a text file called oddfile.

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This script also covers following techniques: => Reading input text file line by line => Reading and processing words in input => Convert word to lowercase #!/bin/bash# Write a shell script that counts English language articles (a, an, the) # in a given text file.## ——————————————————————–# This is a free shell script under GNU GPL […]

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A Linux / UNIX Shell Script To Monitor Services Such As Web / Http, Ssh, Mail Server and send an email if they are down.

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Shell script to monitor or watch the disk space and send an email alert if the (free avilable) percentage of space is >= 90% #!/bin/sh# Shell script to monitor or watch the disk space# It will send an email to $ADMIN, if the (free avilable) percentage # of space is >= 90% # ————————————————————————-# Copyright […]

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This script also demonstrate how to use arrays under bash shell script. #!/bin/bash# Bash shell script to reverse text file contain i.e. concatenate files and# print on the standard output in reverse. This script also demonstrate how # to use arrays under bash shell script.# ————————————————————————-# Copyright (c) 2005 nixCraft project <http://cyberciti.biz/fb/># This script is […]

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