This is for my linux class Write a script called activity427

This is for my linux class.

Write a script called activity4.2-7 that iterates through the contents of your working directory and display the regular file names. Include a rst line that calls the bash shell as the interpreter Add a comment to state the purpose of the script and other comments to make the script easier to read

Solution

#!/bin/bash
#This script iterates through the contents of working directory and display the regular file names

#now go through each file and echo only file not directory using grep ^d on ls -ld on list variable
for list in `ls` ;
do ls -ld $list | grep ^d > /dev/null || echo $list ;
done ;

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save above script as activity4.2-7

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output

present working directory has following files

-rwxr-xr-x 1 51613 51613 193 Feb  6 15:57 Newfile.sh   

-rw-r--r-- 1 51613 51613   0 Feb  6 15:50 main.o -rw-r--r-- 1 51613 51613 141 Feb  6 15:50 main.sh

drwxr-xr-x 2 51613 51613   6 Feb  6 15:50 test drwxr-xr-x 2 51613 51613   6 Feb  6 15:58 test1

run the above script as follow and it produce output after executing script

./activity4.2-7

activity4.2-7   

main.o                                                                                                                                                                          

main.sh

test1 and test directory are not listed.