I have a script which loop through a directory then report any file matches the given pattern,
say, the pattern is "a2006", this file would be returned
a20061101.txt
I would like to know how can I get the remaining of the filename, so
a20061101txt - a2006 = 1101.txt
Can anybody help? Thank... (2 Replies)
Hi All,
I have a set of data and i want to arrange it in a neater way.
Is there any ways i can align each term to the left such that every field start on the same vertical point
Actual Data
111111 bbb dddd zz
111111 bbbbbb dddd zz
111111 bbbbbbbbb dddd zz
111111 aa dddd zzz (2 Replies)
hi
i have a file which is like this :
aab ghj
ghj lsklk
lklkl;
ashjd
kjs
alskj
How do i remove the spaces from the beginning of a line so that all lines are indented to the left? (1 Reply)
Hi
A question about numeric display there...
Is there any option in awk that would prints a number with "left filled with zero" format, and how does it work with variable length definition?
For instance IŽd like my variable to be left filled with 0s for a length of 3 in total:
4 would be... (3 Replies)
I am new to bash scripts I need something quite easy to do in VBS,
When I wanted to get the first 5 chars I used funcition right(5,strGet)
how can I do the same in bash?
I am trying to get the MAC address in Ubuntu I have done so far
ifconfig wlan2 | grep HWaddr | awk '{print $5}' | sed -e... (3 Replies)
We are using this function tmpfile() :
FILE *tmpfp ;
if ((tmpfp = tmpfile()) == NULL)
{
fprintf(stderr, "%s: ERROR: init_operator(): ", ROUTINE);
perror("tmpfile()");
exit(ERR_OPEN);
}
and the above is raising error :
MSMD0603: ERROR:... (3 Replies)
hello all,
i have a proc binary that we run on unix environment, and it is generating this error
'' tstfile(): No space left on device ''
can you please assist on how to narrow down the problem?
thanks (4 Replies)
Here we go with a dumb question.
I am admin for a couple of old aix 5.2 and 5.3 machines and I am wondering if there is a way for me (without driving 500miles) to find out if there is room for additional hard drives in my machine.
Google is once again *sight* helpless... (5 Replies)
Hello people
I have a small fileserver running busybox (very small linux distro with most essential stuff on it) and I am trying to remove some unused directories on it.
When I try this:
rm -R test/I get:
rm: cannot remove 'test': No space left on devicedf shows:
Filesystem ... (8 Replies)
Discussion started by: GTCG
8 Replies
LEARN ABOUT OSF1
pextrem
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)