Yrurtj

I need to make a bash script that takes two arguments, one is the string to search for in the filenames and the next one is the file path to search in. Next it needs to go through one matching file at a time and print it out, then prompt the user if they want to delete it or not.

An example of it would be:

./scriptName.sh foo /path/to/directory/



/path/to/directory/foo.txt



Delete this? (y/n)



user input



/path/to/directory/foop.txt



Delete this? (y/n)



user input



etc...

I originally tried

find $2 -type f -name "*$1*" -print

and

find $2 -type f -name "*$1*" -delete

Where $1 is the first argument and $2 are the second argument of the script.

This worked until I realized that it had to list each found file separately and prompt to delete them which is a bit of problem since the previous two lines of code just deletes all the matching files at once.

You could either use -ok to execute rm on the found pathnames, or use -exec to execute rm -i.

This shows short examples of each, and assumes that $searchpath is the search path and $pattern is the final name pattern (e.g. "*$1*").

Using -ok: The -ok action of find is similar to -exec, but it asks the user for confirmation first, before executing the given utility. We use it to execute rm on each found pathname individually.

find "$searchpath" -type f -name "$pattern" -ok rm {} ;

Using rm -i: This would make the rm utility itself ask for confirmation before removing a file. We can use this on batches of pathnames.

find "$searchpath" -type f -name "$pattern" -exec rm -i {} +

You could obviously implement your own prompting too. Here's a bash script that prompts for deletion of the single file at "$pathname":

read -p "Delete the file at $pathname? y/[n]: "

[[ "$REPLY" == [yY]* ]] && rm "$pathname"

Calling this from find for batches of pathnames:

find "$searchpath" -type f -name "$pattern" -exec bash -c '

    for pathname do

        read -p "Delete the file at $pathname? y/[n]: "

        [[ "$REPLY" == [yY]* ]] && rm "$pathname"

    done' bash {} +

If the user replies with a string starting with an upper or lower cased y, the file will be deleted.

Related:

• Understanding the -exec option of `find`

pattern=$1

dir=$2



for file in $(find ${dir} -type f -name "*${pattern}*")

do

  /bin/rm -i ${file}

done

Basically you are looping through the files the find command returns and rm -i command is asking you a y/n question to delete the file or not. I think it is what you are looking for but if not, let people know what your exact need is for further help.