the %VALUE% is what should be changed by the line of the text file.
It should repeat like this
Quote:
for %%x in (*png) do convert -monitor %%x -transparent "#8C7CA6" %%x
for %%x in (*png) do convert -monitor %%x -transparent "#6C70A5" %%x
for %%x in (*png) do convert -monitor %%x -transparent "#75777C" %%x
.
.
.
Hi,
need some help from all of you as i'm a beginner in shellscript. Currently i have a textfile(filename.txt) with the below content:
TOTAL: 30
RECORDS: 300
anyone one know how do i plug out the value of 30 and put into a variable(var1) and 300 into another variable(var2)?I'm coding using... (7 Replies)
Hi freinds,
My problem is I have a script which is used for our office work...
in that with my userid i can append the LOGFILE with the output which i get while running the script..
for this i use the below command
output >> $LOGFILE
but with the same script my colleague is... (6 Replies)
i have text files named like vho1.txt, vho2.txt... vho15.txt.In all there are 15 in number.
each file has strings like
\Movies On Demand\Action & Adventure|X-Men: Wolverine|2009-09-29 00:01:00|2010-03-24 23:59:00|Active|3
\Movies On Demand\Free\Free1|My movie 14|2010-01-11 00:00:00|2010-03-01... (5 Replies)
Tag allerseits
Ich habe ein umfangreiches Script. Darin möchte ich zu Beginn ein textfile lesen. Den ersten Satz.
Dann kommen mehrere Instruktionen und dann soll wieder gelesen werden. Den zweiten Satz.
Etc.
Ich kann also das herkömmliche while read xyz / do ... done nicht benützen.
... (0 Replies)
Hi, I'm starting a little project with a shell script but I'm don't know how to do it. Maybe someone can help me.
I have un text file like this :
I'd like to do a script who will extract from my file from @ADDLINE1@ to @ADDLINE4@ only and I have no idea how to do this.
Any idea ?
... (7 Replies)
Hi everyone,
I need to make a script to take three parameters:
-> KEY
-> NEW_VALUE
-> FILE
The FILE is a text plane file.
The KEY is a variable to configure, for example:
KEY1 = HOLA
KEY2= HOLA
KEY3=HELLO
KEY4 =HOLA
And the... (4 Replies)
i am having a text file like below
rama
surya
pandu
latha
singh
raja
i want to get the new file from 3 to 5
i.e
pandu
latha
singh
please help (1 Reply)
My first post, so don't kill me :)
Say i open some textfile with some example like this.
on the table are handy, bread and wine
Now i know exactly what is in and i want to separate and sorted it in terminal to an existing file with another 2 existing lines in like this:
table
plane ... (3 Replies)
I want to save a variablecontent in a Textfile. How can i do that?
These works only with ls shell_exec("ls > text.txt");Please use code tags, thanks (2 Replies)
Discussion started by: Linuxmann
2 Replies
LEARN ABOUT DEBIAN
pnginfo
PNGINFO(1) General Commands Manual PNGINFO(1)NAME
pnginfo - display information on the PNG files named
SYNOPSIS
pnginfo [-t] [-d] [-D] <filenames>
DESCRIPTION
This command dumps information about the PNG files named on the command line. This command's output is based on the output of the tiffinfo
command, which is part of the libtiff distribution. Each line output by the command represents a value that has been set within the PNG
file.
The -t command line option forces pnginfo to use libtiff tiffinfo style lables, instead of the more relevant png names. The -d command line
option dumps the bitmap contained by the image to standard out, whilst the -D command merely checks that the image bitmap could be
extracted from the file. If nothing is reported by -D, then there was no error.
The format for the output bitmaps is hexadecimal, with each pixel presented as a triple -- for instance [red green blue]. This means that
paletted images et cetera will have their bitmaps expanded before display.
RETURNS
Nothing.
EXAMPLE
pnginfo -t toucan.png basn3p02.png basn6a16.png toucan.png...
Image Width: 162 Image Length: 150
Bits/Sample: 8
Samples/Pixel: 1
Pixel Depth: 8
Colour Type (Photometric Interpretation): PALETTED COLOUR with alpha (256 colours, 256 transparent)
Image filter: Single row per byte filter
Interlacing: Adam7 interlacing
Compression Scheme: Deflate method 8, 32k window
Resolution: 0, 0 (unit unknown)
FillOrder: msb-to-lsb
Byte Order: Network (Big Endian)
Number of text strings: 0 of 0
basn3p02.png...
Image Width: 32 Image Length: 32
Bits/Sample: 2
Samples/Pixel: 1
Pixel Depth: 2
Colour Type (Photometric Interpretation): PALETTED COLOUR (4 colours, 0 transparent)
Image filter: Single row per byte filter
Interlacing: No interlacing
Compression Scheme: Deflate method 8, 32k window
Resolution: 0, 0 (unit unknown)
FillOrder: msb-to-lsb
Byte Order: Network (Big Endian)
Number of text strings: 0 of 0
basn6a16.png...
Image Width: 32 Image Length: 32
Bits/Sample: 16
Samples/Pixel: 4
Pixel Depth: 64
Colour Type (Photometric Interpretation): RGB with alpha channel
Image filter: Single row per byte filter
Interlacing: No interlacing
Compression Scheme: Deflate method 8, 32k window
Resolution: 0, 0 (unit unknown)
FillOrder: msb-to-lsb
Byte Order: Network (Big Endian)
Number of text strings: 0 of 0
SEE ALSO pngchunkdesc(1), pngchunks(1), pngcp(1),
AUTHOR
pnginfo was written by Michael Still <mikal@stillhq.com>.
This manual page was written by Nelson A. de Oliveira <naoliv@debian.org>, for the Debian project (but may be used by others).
Tue, 31 Jul 2007 17:55:51 -0300PNGINFO(1)