Ok, another fun hiccup in my UNIX learning curve. I am trying to count the number of occurrences of an IP address across multiple files named example.hits. I can extract the number of occurrences from the files individually but when you use grep -c with multiple files you get the output similar to... (5 Replies)
I'm trying to create a simple file inventory for a series of huge directories containing e-records. What I'm after is a list of all directories and sub-directories with just the number of each type of file in that directory/sub-directory. For example output would look like:
... (6 Replies)
Hi all,
I have copied all my files to one folder.and i want to check how many files (count) in the folder recently moved or total files in my folder?
please send me the query asap. (3 Replies)
Hi,
I am trying to get the total file size for certain files per directory.
I am using
find /DirectoryPath -name '*.dta' -exec ls -l {} \; | awk '{ print $NF ": " $5 }' > /users/cergun/My\ Documents/dtafiles.txt
but this lists all the files in the directories.
I need the total... (9 Replies)
wow, back again :)
I am trying to write a program that has many functions, however one of the functions will count the total number of users in the database.
I want to just use wc -l passwd (i've made a copy of passwd to play with, no worries lol)
but I am worried that if any of the... (4 Replies)
I am trying to get the total size of the folder using the below command
but its not working. any ideas?
du -bc <foldername>/|grep total|tr -s " "|cut -d" " -f1
the output i am getting is
78996 total
but i just want it to be as
78996
please help (3 Replies)
Hi All,
I have written a script on this but it does not do the requisite job. My requirement is this:
1. I have two kinds of files each with different extensions. One set of files are *.dat (6000 unique DAT files all in one directory) and another set *.dic files (6000 unique DIC files in... (1 Reply)
I'm trying to make this code below to work but I can't find the way to do the following: I want to make the script to touch only 10% of the total amount of files counted inside the given directory instead of all like it is now.
I would greatly appreciate it if someone can give me a direction on... (9 Replies)
Hi All,
When i give the ls -lrt to list out all files with total number of files , i get the output as
ls -lrt
total 72
-rw-r--r-- 1 hari staff 796 Jul 11 09:17 va.txt
-rw-r--r-- 1 hari staff 169 Jul 13 00:20 a.log
-rwxr-xr-x 1 hari staff 659 Aug... (9 Replies)
So I'm trying to search for the top 10 or 15 items under a directory by file type. I want to run a command on a directory and get something like the following:
Example of expected output.. .PDF: 100, .txt: 95, .word: 80..
What would be the best way of going about this? I've searched around... (2 Replies)
Discussion started by: shackle101
2 Replies
LEARN ABOUT DEBIAN
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)