I have a file wich has several fields separated by space. I want to remove all the fields which are not the client_name.
I mean the field which are not "pfizer","csx" and "mafoi". And the deletion action will be taken place from the 3rd field(including the third field).
Hi,
Just consider there are around 10 lines in a file. Now is it possible to delete the first 2 lines in the file without opening the file. No matter whatever the content of the file is, I just wanna delete the first 2 lines without opening the file. Is that possible? If so, please help me out.... (3 Replies)
Hi,
I need to create recursive tar archive, while I put there only files of type a*.txt.
Without file filtering the command is: tar cfzf test.tar.gz test_tar/
How I include the switch for including only files with pattern a*.txt ?
Thanks a lot! (1 Reply)
Is it possible to make the search in regular exprecion or in matching parts of sed, nawk and others to IGNORE the case of the search string?
I mean, like if used 'grep' with -i option:
> grep -i "abc" file
I would like to be able to do the same, say, by nawk:
> nawk '/abc/ {print $0}'... (4 Replies)
I have a script which I use to archive log files and I want to install it on another server. I match any file with a ".log" in the name. Most files end with ".log" or ".log.nnnn". Of course someone has a file on this server that they do not want to archive that has .login.ear in the file name and... (1 Reply)
Hello ,
I have comma delimited file with over 20 fileds that i need to do some validations on. I have to check if certain fields are null and then write the line containing the null field into a new file and then delete the line from the current file.
Can someone tell me how i could go... (2 Replies)
I need a way to remove all the file names with they are extension from a line of a document. For example:
I have doc named "gara" with the following content:
/media/gogo/6651-FEAB/Desktop/Desktop.jpg
/media/gogo/6651-FEAB/Desktop.pdf
/media/gogo/6651-FEAB/linux/logo1.jpg... (4 Replies)
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
When I try with patern matching in a file with below code works
cat scj_drive_commands | egrep '/app/oracle/build_lib/pkg32|/app/oracle/build_lib/pkg33'
But when I have code with patern searching using of below does not work !
cat scj_drive_commands | egrep... (3 Replies)
Request: grep to find given matching patern and return unique values, eliminate the duplicate values
I have to retrieve the unique folder on the below file contents like;
/app/oracle/build_lib/pkg320.0_20120927
/app/oracle/build_lib/pkg320.0_20121004_prof... (5 Replies)
Hello,
I have in my backup folder, files with names convention like this :
randomFileNames_13-02-2014_23h13m09+1392333189
randomFileNames_14-02-2014_02h13m09+1392343989
randomFileNames_14-02-2014_04h13m09+1392351189
etc....
Base on timestamp at end of the filename, I would to delete all the... (7 Replies)
Discussion started by: thuyetti
7 Replies
LEARN ABOUT MINIX
pnmmontage
pnmmontage(1) General Commands Manual pnmmontage(1)NAME
pnmmontage - create a montage of portable anymaps
SYNOPSIS
pnmmontage [-?|-help] [-header=headerfile] [-quality=n] [-prefix=prefix] [-0|-1|-2|...|-9] pnmfile...
DESCRIPTION
Packs images of differing sizes into a minimum-area composite image, optionally producing a C header file with the locations of the subim-
ages within the composite image.
OPTIONS
-?, -help
Displays a (very) short usage message.
-header
Tells pnmmontage to write a C header file of the locations of the original images within the packed image. Each original image gen-
erates four #defines within the packed file: xxxX, xxxY, xxxSZX, and xxxSZY, where xxx is the name of the file, converted to all
uppercase. The #defines OVERALLX and OVERALLY are also produced, specifying the total size of the montage image.
-prefix
Tells pnmmontage to use the specified prefix on all of the #defines it generates.
-quality
Before attempting to place the subimages, pnmmontage will calculate a minimum possible area for the montage; this is either the
total of the areas of all the subimages, or the width of the widest subimage times the height of the tallest subimage, whichever is
greater. pnmmontage then initiates a problem-space search to find the best packing; if it finds a solution that is (at least) as
good as the minimum area times the quality as a percent, it will break out of the search. Thus, -q 100 will find the best possible
solution; however, it may take a very long time to do so. The default is -q 200.
-0, -1, ... -9
These options control the quality at a higher level than -q; -0 is the worst quality (literally pick the first solution found),
while -9 is the best quality (perform an exhaustive search of problem space for the absolute best packing). The higher the number,
the slower the computation. The default is -5.
NOTES
Using -9 is excessively slow on all but the smallest image sets. If the anymaps differ in maxvals, then pnmmontage will pick the smallest
maxval which is evenly divisible by each of the maxvals of the original images.
SEE ALSO pnmcat(1), pnmindex(1), pnm(5), pam(5), pbm(5), pgm(5), ppm(5)AUTHOR
Copyright (C) 2000 by Ben Olmstead.
31 December 2000 pnmmontage(1)