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Full Discussion: Script that sums the contents of a folder (help me)
Top Forums UNIX for Dummies Questions & Answers Script that sums the contents of a folder (help me) Post 302915061 by junior-helper on Sunday 31st of August 2014 06:01:59 AM
Old 08-31-2014
Hammer & Screwdriver
Here is a small demo which requires a directory name as parameter. It even accepts directory names containing whitespaces. The directory with whitespace needs to be quoted. Using your own commands, I guess you are after something like this:

sumcontent.sh
Code:
#!/bin/bash

if [ $# -ne 1 ]; then
 echo "no parameter/directory or too many provided."
 exit 1
fi

dirname="$*"

echo -n "SIZE: "
du -s "$dirname"
echo -n "FILES: "
find "$dirname" -type f | wc -l
echo -n "DIRECTORIES: "
find "$dirname" -type d | wc -l

Demo:
Code:
$ ./sumcontent.sh 
no parameter/directory or too many provided.
$ ./sumcontent.sh test folder
no parameter/directory or too many provided.
$ ./sumcontent.sh "test folder"
SIZE: 12    test folder
FILES: 2
DIRECTORIES: 3
$ ./sumcontent.sh test
SIZE: 12    test
FILES: 8
DIRECTORIES: 1
$

Now you should be able to play with it and try other commands mentioned in this thread.

You may want to extract the size only (from the du -s output).
You may want to check if the provided directory exists before the commands run.
You may want to add the -maxdepth 1 option to the find commands.

Hope this helps.
Last edited by junior-helper; 08-31-2014 at 08:06 AM.. Reason: removed second unnecessary if statement
This User Gave Thanks to junior-helper For This Post:
Roggy
 

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LEARN ABOUT OSF1

rmf

rmf(1)							      General Commands Manual							    rmf(1)

NAME

       rmf - remove folder (only available within the message handling system, mh)

SYNOPSIS

       rmf [+folder] [-help] [-[no]interactive]

OPTIONS

       Prints  a  list of the valid options to this command.  Asks for confirmation before deleting a folder. By default, rmf deletes a folder and
       its messages without asking for confirmation.  If you specify the -interactive option, rmf asks if you are sure before deleting the folder.
       You are advised to use this option, since when rmf deletes a folder its contents are lost irretrievably.

DESCRIPTION

       The  rmf  command  removes all of the messages within the current folder, and then removes the folder itself. If there are any files within
       the folder which are not part of MH, they are not removed, and an error message is displayed.

       You can specify a folder other than the current folder by using the +folder argument. If you do not specify a folder, and rmf  cannot  find
       the current folder,rmf asks you whether you want to delete +inbox instead.

       If the current folder is removed, it makes +inbox current.

       Note that the rmf command irreversibly deletes messages that do not have other links, so use it with caution.

       If  the	folder	being removed is a sub-folder, the parent folder becomes the new current folder, and rmf tells you that this has happened.
       This provides an easy mechanism for selecting a set of messages, operating on the list, then removing the list and returning to the current
       folder from which the list was extracted.

       Using  rmf  to  delete a read-only folder deletes the private sequence and current message information from the file, without affecting the
       folder itself. If you have sub-folders within a folder, you must delete all the sub-folders before you can delete the folder itself.

PROFILE COMPONENTS

       Path: To determine the user's Mail directory

EXAMPLES

       This example shows how rmf asks for confirmation when the -interactive option is used: % rmf -interactive +test Remove folder "test"? y

FILES

       The user profile.

SEE ALSO

       rmm(1)

																	    rmf(1)
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