Bash脚本自动化

Question

I need to create a bash script which does the following:

Creates a file in a folder location

It has to be a new folder

add text data in the file

find and replace the sentence in the file

Change permissions to be read only to everyone apart from the owner it has to be read write and exc

move file to another folder location

Change ownership on file to be root:root

For each step the script needs to display the action in cmd

Please see my attempt below:

#!/bin/sh    

#Creates a file in a folder location
#It has to be a new folder
mkdir Alitest /var

#add text data in the file
vim /var/Alitest/action.txt echo "This is a test that I have created. This is to 
see if the output is successful I normally do this manually but a script is required"

#find and replace the sentence in the file 
replace "This is a test that I have created" "The test has been successful" -- action.txt

#Change permissions to be read only to everyone apart from the owner it has to be read write and exc
chmod 004 -- action.txt

chmod 700 -- action.txt

#move file to another folder location
mv /var/Alitest/action.text /var/log

#Change ownership on file to be root:root
chown root:root

These are all on separate lines.

Please can some advise on this and how to get the script to show the progress of each task?

Kind Regards Ali

Answer 1

#!/bin/sh -x

#Create a directory "Alitest" is /var if it doesn't exist
mkdir -p /var/Alitest

#add text data in the file
echo "This is a test that I have created. This is to \
see if the output is successful I normally do this manually but a script is required" > /var/Alitest/action.txt

#find and replace the sentence in the file
sed -i 's/This is a test that I have created/The test has been successful/g' \
    /var/Alitest/action.txt

#Change ownership and permissions on file
chown root:root /var/Alitest/action.txt
chmod 744 /var/Alitest/action.txt

#move file to another folder location
mv /var/Alitest/action.txt /var/log/action.txt

Answer 2

您可以使用“ set -v”或sh脚本| tee日志