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Hi all
I want to give a command which outputs the number of files have name ending in .pdf(output is just number). Can somebody help me

In folder A i have a file "a' and text file named infile00.I would like to do redirection :a<infile01.
There is a code to do this

#get a file "a" in /home/A
for file in /home/A/*
do
if [...

In folder A i have a file "a' and text file named infile00.I would like to do redirection :a<infile01.
There is a code to do this

#get a file "a" in /home/A
for file in `ls /home/A`
do
if...

@krishmaths:thanks a lot. it works

I have 2 different directories. The first has 2 sub-folders A and B. The second as 2 sub-folders C and D and script named "script".There is a code of "script" to list 2 sub-folders C and D
...

here is the new one (with modification)

#!/bin/sh
#set an argument to be a specified path
a=/home/tuan/Desktop/Shell_programming/directory/list
#check if an argument is a directory
if [ ! -d...

Hi i would like to write a "script" which takes a directory as an argument and the script will output the content of a file in this directory.Here is my code

#!/bin/sh
#set an argument to be a...

I created a file named q2.c in /home/tuan/Desktop/Shell_programming. I coded a script named "test" to check whether the file existed or not. My code :

#!/bin/sh...

@joeyg:thanks for your advice. It is helpful.

My purpose was to print out all of name of students in a list.First of all,I created a file name "List" in /home/tuan/Desktop/Shell_programming as below

Tom
Henry
Ben
Linda
Marry


And my...

1.if [ "$1" ]
2.then
3. # save the number of args and first argument in variables.
4. num_args=$#
5. id="$1"
6. echo "$id"
7. #echo "$1" > crapfile.txt
8. ...