How do you display the folder info?

Big_Baller · November 9, 2004

How would a user obtain this listing?

total 25
drwxr-xr-x	2 dshoe	users	2048	May	11	12:04	backups
drwxr-xr-x	2 dshoe	users	1024	May	10	10:02	bin
drwxr-xr-x	2 dshoe	users	1024	May	7	13:22	c_source
drwxr-xr-x	2 dshoe	users	1024	Apr	2	07:52	cgi_files
drwxr-xr-x	2 dshoe	users	1024	Apr	2	07:52	cgi_scripts
drwxr-xr-x	4 dshoe	users	1024	Jan	12	07:32	ny
-rw-r--r--	1 dshoe	users	1954	May	11	06:49	p1
drwxr-xr-x	2 dshoe	users	1024	Apr	2	07:52	perl
-rw-r--r--	1 dshoe	users	1954	May	6	16:42	pers
drwxrwxrwx	2 dshoe	users	1024	Apr	7	13:06	public_html
-rw-r--r--	1 dshoe	users	3392	Apr	23	07:25	sales
-rwxr--r--	1 dshoe   	 users	228	May	10	10:33	sargs
drwx------	2 dshoe	users	1024	Apr	26	06:53	scripts
-rw-r--r--	1 dshoe	users	131	Mar	22	11:20	setup
Total bytes:	17899
Total files:	5
Directories:	9
And scripts:	1

I know it starts off with the ls -l command but I'm not sur how you get the total bytes and total files thingy near the bottem. Thx

Cannonfodder · November 10, 2004

Try checking out the

du

command (I think :)

du foldername

Type man du for more info..

aru · November 12, 2004

How would a user obtain this listing?
total 25
drwxr-xr-x	2 dshoe	users	2048	May	11	12:04	backups
...
-rw-r--r--	1 dshoe	users	131	Mar	22	11:20	setup
Total bytes:	17899
Total files:	5
Directories:	9
And scripts:	1
I know it starts off with the ls -l command but I'm not sur how you get the total bytes and total files thingy near the bottem. Thx

<{POST_SNAPBACK}>

That looks to me that is produced by a script that combines the output of both 'ls' and 'file' commands (or maybe there is a new version of ls which does this, but I don't think so).

dirty coded such script could be something like this:

#! /bin/bash
# produces Big_Baller's desired output.

DIR=${1:-./}

LS_L=$(/bin/ls -l $DIR)

FILES=$(/bin/ls $DIR)

# first output:

echo "${LS_L}"

# second output (total bytes in listing):

echo "${LS_L}" | awk '{suma=suma + $5} END{print "Total bytes: "suma}'

# third output (file types):

DIRECTORIES=0

TOTAL_FILES=0

SCRIPTS=0

for file in $FILES;

do

if [ -d $file ]; then

DIRECTORIES=$(( ++DIRECTORIES ))

else

TOTAL_FILES=$(( ++TOTAL_FILES ))

# file types (add as many as you like):

case "$(file $file)" in

*script*) SCRIPTS=$(( ++SCRIPTS ));;

*) :;;

esac

fi

done

printf "Total files: %5d\n" $TOTAL_FILES

printf "Directories: %5d\n" $DIRECTORIES

printf "And scripts: %5d\n" $SCRIPTS

(*)Sorry if mubcolorize script's output is a bit odd, ;) Just trying to put some color note here!

that script produces this output:

aru@paleo ~$ ./ls.adv
total 360
drwxr-xr-x   4 aru aru    216 oct 14 12:07 1004
drwxrwxr-x   2 aru aru    552 oct 27 18:15 Desktop
drwxr-xr-x   2 aru aru    176 oct 20 16:14 RCS
-rw-r--r--   1 aru aru    173 oct 14 15:45 TODO
drwxr-xr-x   6 aru aru    400 sep 30 20:43 acuario
-rwxr-xr-x   1 aru aru    904 nov 11 20:23 baja.kernel.nuevo
drwxr-x---   3 aru aru   2168 nov  8 17:23 bin
lrwxrwxrwx   1 aru aru     13 abr 21  2004 biopython -> src/biopython
drwx------   2 aru aru     88 nov 11 20:21 boot
drwxr-xr-x   7 aru aru    272 oct 14 11:22 doc
drwxr-xr-x   2 aru aru    128 nov 11 20:15 dwld_tmp_kernel
lrwxrwxrwx   1 aru aru     30 mar  7  2004 empresas -> /home/aru/var/misc/empresas
drwxrwxr-x   2 aru aru    176 nov 11 17:17 etc
drwx------   9 aru aru    632 nov 12 10:08 evolution
drwxr-xr-x   2 aru aru    496 may 14 10:01 gnupg
-rw-r--r--   1 aru aru   1353 nov  1 14:47 hmontoliu_pubkey.gpg
drwxr-xr-x   4 aru aru    632 nov  8 12:15 lib
-rw-r--r--   1 aru aru 327931 nov 11 17:18 list_cooker
drwxr-xr-x   3 aru aru   6824 oct 24 18:21 list_empr_alim
-rwxr-xr-x   1 aru aru    779 nov 12 11:58 ls.adv
-rw-r--r--   1 aru aru     59 nov 11 20:21 myresult
drwxr-xr-x   3 aru aru    120 oct 14 11:39 opt
drwxr-xr-x   6 aru aru    168 nov  8 20:23 salmon
drwxr-xr-x   3 aru aru    216 nov 12 11:55 solotemp
drwxr-xr-x  10 aru aru    312 oct 14 11:50 src
-rw-r--r--   1 aru aru    984 nov  8 11:56 test.hw.test.sh
drwxr-xr-x   6 aru aru   1888 nov 12 11:26 tmp
lrwxrwxrwx   1 aru aru     10 feb 18  2004 trucos -> doc/trucos
drwxr-xr-x   8 aru aru    224 nov  8 17:04 var
lrwxrwxrwx   1 aru aru     14 abr 21  2004 webscripts -> src/webscripts
drwxrwxr-x   3 aru aru     80 oct 15 17:23 workspace
Total bytes: 348018
Total files:     7
Directories:    24
And scripts:     3
aru@paleo ~$

HTH

Edited November 12, 2004 by aru

aru · November 12, 2004

...the same improved to output all the file types:

#! /bin/bash
# produces Big_Ballers desired output.

DIR=${@:-./}

# first output:

LS_L=$(/bin/ls -l $DIR)

echo "$LS_L"

# second output (total bytes in listing):

printf "\nTotal bytes: %5d\n" $(echo "${LS_L}"|awk '{X=X+$5}END{print X}')

# third output (file types):

DIRECTORIES=0 TOTAL_FILES=0 SCRIPTS=0

FILES=$(/bin/ls $DIR)

for file in $FILES;

do

if [ -d $file ]; then

DIRECTORIES=$(( ++DIRECTORIES ))

else

TOTAL_FILES=$(( ++TOTAL_FILES ))

fi

done

FINAL_OUTPUT="Total files: %5d\nDirectories: %5d\n"

printf "$FINAL_OUTPUT" $TOTAL_FILES $DIRECTORIES

# improved filetype stuff

echo

echo "File types found:"

file $DIR/* | sed 's/.*:[ ]*//' |\

awk -F ':' '{type[$NF]++} END{

for (i in type)

printf("%d file(s) found is(are) \"%s\"\n", type, i)| "sort"

}' | grep -v directory

so now the output becomes:

aru@paleo ~$ ./ls.adv.2
total 364
drwxr-xr-x   4 aru aru    216 oct 14 12:07 1004
drwxrwxr-x   2 aru aru    584 nov 12 17:12 Desktop
drwxr-xr-x   2 aru aru    176 oct 20 16:14 RCS
-rw-r--r--   1 aru aru    179 nov 12 17:29 TODO
drwxr-xr-x   6 aru aru    400 sep 30 20:43 acuario
-rwxr-xr-x   1 aru aru    904 nov 11 20:23 baja.kernel.nuevo
drwxr-x---   3 aru aru   2168 nov  8 17:23 bin
...
drwxr-xr-x   3 aru aru    216 nov 12 11:55 solotemp
drwxr-xr-x  10 aru aru    312 oct 14 11:50 src
-rw-r--r--   1 aru aru    984 nov  8 11:56 test.hw.test.sh
drwxr-xr-x   6 aru aru   1856 nov 12 16:56 tmp
lrwxrwxrwx   1 aru aru     10 feb 18  2004 trucos -> doc/trucos
drwxr-xr-x   8 aru aru    224 nov  8 17:04 var
lrwxrwxrwx   1 aru aru     14 abr 21  2004 webscripts -> src/webscripts
drwxrwxr-x   3 aru aru     80 oct 15 17:23 workspace

Total bytes: 349003
Total files:     9
Directories:    25
 
File types found:
1 file(s) found is(are) "ASCII text, with CRLF line terminators"
1 file(s) found is(are) "PGP armored data public key block"
1 file(s) found is(are) "symbolic link to `/home/aru/var/misc/empresas'"
1 file(s) found is(are) "symbolic link to `doc/trucos'"
1 file(s) found is(are) "symbolic link to `src/biopython'"
1 file(s) found is(are) "symbolic link to `src/webscripts'"
3 file(s) found is(are) "ASCII text"
4 file(s) found is(are) "Bourne-Again shell script text executable"
aru@paleo ~$

or

aru@paleo ~$ ./ls.adv.2 bin/
total 386
-rwx------  1 aru aru  1670 may  9  2003 CVSPortal.sh
drwxrwxr-x  2 aru aru  1736 nov  8 17:23 RCS
-rw-rw-r--  1 aru aru  3834 abr 22  2003 README.list
-rwx------  1 aru aru   579 may  9  2003 UxName
...
...
-rwxr-xr-x  1 aru aru  2886 oct 14 20:28 vimdsktop
-rwx------  1 aru aru  1829 dic 31  2003 webscripts
-rwxr-xr-x  1 aru aru   339 jul 23  2003 webscriptsalt
-rwx------  1 aru aru  1508 abr 11  2004 webword2.py
-rwx------  1 aru aru   522 oct 14 11:39 x2.sh
-rwxr-xr-x  1 aru aru   498 feb  3  2004 xineDVDiso
-rwxr-xr-x  1 aru aru  2312 may  9  2003 xinitrc.sh

Total bytes: 262356
Total files:    71
Directories:     2

File types found:
1 file(s) found is(are) "ISO-8859 English text"
1 file(s) found is(are) "broken symbolic link to `/home/tete/src/programas/backup/bin/backup.sh'"
1 file(s) found is(are) "empty"
...
...
1 file(s) found is(are) "symbolic link to `nuevo_script.sh'"
1 file(s) found is(are) "symbolic link to `nuevoscript'"
3 file(s) found is(are) "Bourne shell script text executable"
3 file(s) found is(are) "a /usr/bin/python script text executable"
55 file(s) found is(are) "Bourne-Again shell script text executable"

The output becomes interesting, maybe if I develop the script it will be helpfull for me to mantain my ~aru folder which has loads of old files many empty, broken or who knows :P

November 12, 2004

Amazing, absolutely amazing how you can just dream up a script in such a short time :o

And don't go telling me its easy. :D

:thumbs:

Moving this to the Tips & Tricks forum

bvc · November 12, 2004

tree

bvc · November 13, 2004

localhost:~# apt-get install tree
Reading Package Lists... Done
Building Dependency Tree... Done
The following NEW packages will be installed:
 tree
0 upgraded, 1 newly installed, 0 to remove and 249 not upgraded.
Need to get 26.6kB of archives.
After unpacking 94.2kB of additional disk space will be used.
Get:1 http://archive.ubuntu.com hoary/universe tree 1.5.0-1 [26.6kB]
Fetched 26.6kB in 0s (29.9kB/s)

Preconfiguring packages ...
Selecting previously deselected package tree.
(Reading database ... 78535 files and directories currently installed.)
Unpacking tree (from .../archives/tree_1.5.0-1_i386.deb) ...
Setting up tree (1.5.0-1) ...
localhost:~# cd dload/gib
localhost:~/dload/gib# tree -sugD
.
|-- [root     root           27842 Sep 10 20:39]  gib-0.2-bin.tar.gz
|-- [500      500             7431 Sep  9 17:13]  gib-hound.png
|-- [500      500            24064 Sep  9 17:13]  gib.exe
|-- [500      500            94131 Sep  9 17:13]  gib.glade
`-- [root     root            4096 Sep 10 20:40]  icons
   |-- [500      500             2969 Sep  9 17:13]  apps
   |-- [500      500              289 Sep  9 17:13]  devices
   |-- [500      500              888 Sep  9 17:13]  emblems
   |-- [500      500              454 Sep  9 17:13]  filesystems
   |-- [500      500             2709 Sep  9 17:13]  mimetypes
   `-- [500      500              168 Sep  9 17:13]  stock

1 directory, 10 files
localhost:~/dload/gib#

doesn't give a total though.

aru · November 13, 2004

doesn't give a total though.

and doesn't give filetype info either, which was the interesting part of Big_Baller's output ;)

And don't go telling me its easy. :)

Believe me, it is :P ... but thanks for those nice words :headbang:

aru · November 13, 2004

I've edited the script to make it a bit more useful (though it is not yet finished):

#! /bin/bash
# produces Big_Ballers desired output.
DIR=${@:-./}
# first output:
LS_L=$(/bin/ls -l $DIR)
echo "$LS_L"
# second output (total bytes in listing):
printf "\nTotal bytes: %5d\n" $(echo "${LS_L}"|awk '{X=X+$5}END{print X}')
# third output (file types):
DIRECTORIES=0 TOTAL_FILES=0 SCRIPTS=0
FILES=$(/bin/ls $DIR)
REAL_FILES="" # added <--
for file in $FILES;
do
   if [ -d $file ]; then
       DIRECTORIES=$(( ++DIRECTORIES ))
   else
       TOTAL_FILES=$(( ++TOTAL_FILES ))
       REAL_FILES="${REAL_FILES} $DIR/$file" # added <--
   fi
done
FINAL_OUTPUT="Total files: %5d\nDirectories: %5d\n"
printf "$FINAL_OUTPUT" $TOTAL_FILES $DIRECTORIES
                                                                                                                                    
# improved filetype stuff # edited <--
echo
echo "File types found:"
file $REAL_FILES | sed 's/: */:/g' |\
awk -F ':' '{files[$NF]=(files[$NF]"\t"$1"\n"); type[$NF]++} END{
   for (i in type) {
           printf("%d file(s) found is(are) \"%s\"\n", type[i], i)
           print files[i] }
   }'

the parts I've changed are marked with '<--'

Now the output is (srtipped some parts):

aru@paleo ~$ ./ls.adv.2
total 383
drwxr-xr-x   4 aru aru    216 oct 14 12:07 1004
drwxrwxr-x   2 aru aru   7144 nov 12 18:23 CASA
-rw-r--r--   1 aru aru    466 oct 14 11:58 CASA.COSASxHACER
-rw-rw-r--   1 aru aru      9 abr 25  2004 foobar

[...]
drwxr-xr-x  10 aru aru    312 oct 14 11:50 src
-rw-r--r--   1 aru aru    984 nov  8 11:56 test.hw.test.sh
drwxr-xr-x   6 aru aru   1856 nov 13 12:14 tmp
lrwxrwxrwx   1 aru aru     10 feb 18  2004 trucos -> doc/trucos
drwxr-xr-x   8 aru aru    224 nov  8 17:04 var
lrwxrwxrwx   1 aru aru     14 abr 21  2004 webscripts -> src/webscripts
drwxrwxr-x   3 aru aru     80 oct 15 17:23 workspace

Total bytes: 357499
Total files:    11
Directories:    28

File types found:
1 file(s) found is(are) "ASCII news text"
       .//arti

4 file(s) found is(are) "Bourne-Again shell script text executable"
       .//baja.kernel.nuevo
       .//ls.adv
       .//ls.adv.2
       .//test.hw.test.sh

1 file(s) found is(are) "ASCII text, with CRLF line terminators"
       .//list_cooker

1 file(s) found is(are) "ISO-8859 text"
       .//CASA.COSASxHACER

3 file(s) found is(are) "ASCII text"
       .//foobar
       .//TODO
       .//myresult

1 file(s) found is(are) "PGP armored data public key block"
       .//hmontoliu_pubkey.gpg

aru@paleo ~$

Sign In

How do you display the folder info?

Recommended Posts

Big_Baller

Link to comment

Share on other sites

Cannonfodder

Link to comment

Share on other sites

aru

Link to comment

Share on other sites

aru

Link to comment

Share on other sites

Guest anon

Link to comment

Share on other sites

bvc

Link to comment

Share on other sites

bvc

Link to comment

Share on other sites

aru

Link to comment

Share on other sites

aru

Link to comment

Share on other sites

Create an account or sign in to comment

Create an account

Sign in

Browse

Activity