10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Dears,
In the below string, please let me know how to make the sed search case-incensitive. I have more such lines in my script instead of let me know any other easier option.
sed -n '/dn: MSISDN=/,/^\s*$/p' full.ldif > temp ; sed -n... (4 Replies)
Discussion started by: Kamesh G
4 Replies
2. UNIX for Dummies Questions & Answers
I am using HP-Unix B.11.31.
Question: How to do the case insensitive search using FIND?
Example: I would like list the files with extension of *.SQL & *.sql.
When I try with command find . -type f -name *.sql, it does not lists file with *.SQL. (5 Replies)
Discussion started by: Siva SQL
5 Replies
3. Shell Programming and Scripting
Hi All,
In one shell script I have
In variable "i" I am getting a full path of a file. Now I want to compare something like
-- upper(*Nav*))
I dont want to do like below because in each CASE statement I doing so many operations.
Please guide me.
Thanks in advance... (4 Replies)
Discussion started by: vishalaksha
4 Replies
4. Shell Programming and Scripting
Hey , i am trying to do a search for the certain books , and im trying to make it case insensitive. what i have come up with so far is this :
Database.txt
RETARDED MONKEY:RACHEAL ABRAHAML:30:30:20
GOLD:FATIN:23.20:12:3
STUPID:JERLYN:20:40:3
echo -n "Title: "
read Title
echo -n... (3 Replies)
Discussion started by: gregarion
3 Replies
5. Shell Programming and Scripting
Hi,
Im still new to scripting and this forum and could so with a little help
I understand:
if ; then
good
else
bad
fi
but how do I do the same check but ignore the case of <dir2>?
Many thanks!
Matt (1 Reply)
Discussion started by: mjwoodford
1 Replies
6. Shell Programming and Scripting
Hi All,
How we can perform case-insensitive search with AWK.:rolleyes:
regards,
Sam (11 Replies)
Discussion started by: sam25
11 Replies
7. Shell Programming and Scripting
I'd like to print a line if a substring is matched in a case insensitive manner
something like do a case insensitive search for ABCD as a substring:
awk '{ if (substr($1,1,4) == "") print $1 }' infile > outfile
I'm not certain how to make the syntax work???
Thanks (4 Replies)
Discussion started by: dcfargo
4 Replies
8. Shell Programming and Scripting
hi everyone,
I need to do the following thing in a case insesitive mode
sed 's/work/job/g' filename
since work could appear in different form as Work WORK WorK wORK,....
I was wondering if i could do a case insensitive search of a word.
thanks in advance,
:) (4 Replies)
Discussion started by: ROOZ
4 Replies
9. Shell Programming and Scripting
can I tell awk to be case insensitive for one operation without setting the ignorecase value ?
thanks,
Steffen (7 Replies)
Discussion started by: forever_49ers
7 Replies
10. UNIX for Dummies Questions & Answers
How can I do a case insensitive locate? (3 Replies)
Discussion started by: davis.ml
3 Replies
PEXTREM(1) General Commands Manual PEXTREM(1)
NAME
pextrem - find minimum and maximum values in RADIANCE picture
SYNOPSIS
pextrem [ -o ] [ picture ]
DESCRIPTION
Pextrem locates the minimum and maximum values for the input picture, and prints their pixel locations and color values. The first line
printed contains the x and y pixel location (x measured from the left margin, y measured from the bottom), followed by the red, green and
blue values. The second line printed contains the same information for the maximum value.
The -o option prints the original (radiance) values, undoing any exposure or color correction done on the picture.
If no input picture is given, the standard input is read.
AUTHOR
Greg Ward
BUGS
The luminance value is used for comparison of pixels, although in certain anomolous cases (ie. highly saturated colors) it is possible that
pextrem will not pick the absolute minimum or maximum luminance value. This is because a fast integer-space comparison is used. A more
reliable floating-point comparison would be slower by an order of magnitude.
SEE ALSO
falsecolor(1), getinfo(1), pcomb(1), pcompos(1), pextrem(1), pfilt(1), pflip(1), protate(1), psign(1), rpict(1), ximage(1)
RADIANCE
11/15/93 PEXTREM(1)