07-02-2008
Quote:
Originally Posted by
Franklin52
It works but it prints only the line containing a b c in the given order and not if the line contains a b c in different order
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all , i need to grep for a string in a text file and print the string and the 3rd line above it.
As always , Thanks. (4 Replies)
Discussion started by: okiedokie
4 Replies
2. Shell Programming and Scripting
Hi
I have a folder that contain up to 1000 subfolder. Genereally i need just 2 or 3 of them and i can know apriori the name of the subfolder i want to keep.
I'd like to erase all the unnecessary subfolders.
I've tried with:
ls -l | awk '$8 !~ /name_fold/{print "rm -r " $8}'| sh
and it... (4 Replies)
Discussion started by: Dedalus
4 Replies
3. Shell Programming and Scripting
Hi,
I have an xml file having serveral smiliar lines as below
<INPUT VAR1 ="" DATATYPE ="number(p,s)" VAR2 ="" VAR3 ="3" VAR4="0" VAR5 ="ELEMITEM" VAR6 ="NO" VAR7 ="NOT A KEY" VAR8 ="17" LEVEL ="0" NAME ="UNIX" NULLABLE ="NOTNULL" OCCURS ="0" OFFSET ="19" PHYSICALLENGTH ="15"... (3 Replies)
Discussion started by: dips_ag
3 Replies
4. Shell Programming and Scripting
Hi,
i need help to print number from different field
INPUT:
Student1 10 20
Student2 30 40
Student3 50 60
Student4 70 80
Desired Output:
1 20-30
2 40-50
3 60-70
Thank you! (5 Replies)
Discussion started by: saint2006
5 Replies
5. Shell Programming and Scripting
Hi,
I have a file with lines like this.
2 7 18 ggcgt anna
2 7 18 hhchc sam
3 7 18 hhdjcc ross
4 7 18 hhcjd jenny
0 8 21 jjdhs sam
3 8 21 kkok bush
2 9 24 kosss BrenhamIf the values of the second column are equal, print only those lines with the least first column value. So in... (5 Replies)
Discussion started by: polsum
5 Replies
6. Shell Programming and Scripting
hi all
from below text
"abcd,SYS_12345,xyz,PQR, ,"
I want to print only
"abcd,SYS,xyz,PQR, ,"
i.e. taking only first three 3 chars from 2 string of comma separated file
thanks (4 Replies)
Discussion started by: JoeColeEPL9
4 Replies
7. Shell Programming and Scripting
I have the following contents in a file
---- CRITICAL: altered for /usr/bin/bin1 ---- OK: /usr/sbin/bin2 result fine ---- OK: /usr/sbin/bin3 result fine ---- CRITICAL: altered for /usr/bin/bin4 ---- OK: /usr/bin/bin5 result fine ---- OK: /usr/bin/bin6 result fine ---- CRITICAL: altered for... (9 Replies)
Discussion started by: anil510
9 Replies
8. Shell Programming and Scripting
Hi,
I have file with thousands of lines somewhat similar to the below 6 lines
06MXXXXXXXXXXXXXXXX 0328 003529 J27300022 MICROSOFT *MSN
06<1 000000001344392 JPN151-85830 MSBILL.INFO F
06<A17087454000328651551 MSBILL.INFO ... (16 Replies)
Discussion started by: dsid
16 Replies
9. Shell Programming and Scripting
Hi Gurus,
I have following input file. I tried multiple awk combinations to print selected columns without success.
HEX ID Name ver FLRGT Start Time Total Shared End Date
----- -------- --- ------ ------------------------ -------------- -------... (4 Replies)
Discussion started by: shunya
4 Replies
10. UNIX for Beginners Questions & Answers
I apologize in advance, but I continue to have trouble searching for matches between two files and then printing portions of each to output in awk and would very much appreciate some help.
I have data as follows:
File1
PS012,002 PRQ 0 1 1 17 1 0 -1 3 2 1 2 -1 ... (7 Replies)
Discussion started by: jvoot
7 Replies
LEARN ABOUT FREEBSD
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)