Hello Can Any1 tell me the difference between the col command and the col command with the -f option.
I tried running both of them but i can't see any difference.
Please guide me. (1 Reply)
I have a variable in a shell script which is more than 80 characters.
1) I log into SQL plus and populate a variable using 3 queries appended by ,' comma'.
ORAINFO=`sqlplus -s << !
/ as sysdba
set feedback off
set heading off
select LOG_MODE... (2 Replies)
Hello,
I have a 1.6 GB file that I would like to modify by matching some ids in col1 with the ids in col 1 of file2.txt and save the results into a 3rd file.
For example:
File 1 has 1411 rows, I ignore how many columns it has (thousands)
File 2 has 311 rows, 1 column
Would like to... (7 Replies)
SW_dist_intr false Enable SW distribution of interrupts True
autorestart true Automatically REBOOT OS after a crash True
boottype disk N/A False
capacity_inc 1.00 ... (7 Replies)
Hello everyone,
I am writing a script to process data from the ATP world tour.
I have a file which contains:
t=540 y=2011 r=1 p=N409
t=540 y=2011 r=2 p=N409
t=540 y=2011 r=3 p=N409
t=540 y=2011 r=4 p=N409
t=520 y=2011 r=1 p=N409
t=520 y=2011 r=2 p=N409
t=520 y=2011 r=3 p=N409
The... (4 Replies)
Hello Friends,
I am in situation where I have to note down few SQL queries from specific hexdump format. Here is an example (the query text starts at 65th character on each line)
----------------------
0x000007FEB0E701C0 : 7365 6C65 6374 2063 7573 746E 6F2C 2020 select custno, ... (9 Replies)
Hi,
Please help with this.
I have several excel files (with and .xlsx format) with 10-15 columns each.
They all have the same type of data but the columns are not ordered in the same way.
Here is a 3 column example. What I want to do add the alphabet
from column 2 to column 3, provided... (9 Replies)
Hi,
Please help, this is quite complex, I dont know how to start.
The original input files are 10mb in size each.
I have multiple files and I want to merge them in the following way.
Every file has 4 columns. Col1 and col2 are fixed with respect to each other. In the example value A... (2 Replies)
Hello experts, I have matrices sorted by position, there are 400k rows, 3000 columns.
ID CHR POS M1 M2 M3 M4 M5
ID1 1 1 4.6 2.6 2.1 3.5 4.2
ID2 1 100 3.6 2.9 3.2 2.6 2.5
ID3 1 1000 4.1... (9 Replies)
Discussion started by: senhia83
9 Replies
LEARN ABOUT DEBIAN
vcrop
vcrop(1Vi)vcrop(1Vi)NAME
vcrop - crop an image
SYNOPSIS
vcrop [-option ...] [infile] [outfile]
DESCRIPTION
vcrop crops a file of images using a cropping rectangle specified by command line options.
COMMAND LINE OPTIONS
vcrop accepts the following options:
-help Prints a message describing options.
-in infile Specifies a Vista data file containing the input images.
-out outfile Specifies where to write the cropped images as a Vista data file.
-top row Specifies the first (top) row of the cropping rectangle.
-bottom row Specifies the last (bottom) row of the cropping rectangle.
-left col Specifies the first (leftmost) column of the cropping rectangle.
-right col Specifies the last (rightmost) column of the cropping rectangle.
-height nrows Specifies the height of the cropping rectangle.
-width ncols Specifies the width of the cropping rectangle.
The cropping rectangle must be unambiguously specified by using any two of -top, -bottom, and -height, plus any two of -left, -right, and
-width.
The cropping rectangle may fall partially or completely outside an image it is cropping; in that case, the area outside is filled with
zeros.
Input and output files can be specified on the command line or allowed to default to the standard input and output streams.
SEE ALSO vxcrop(1Vi), VImage(3Vi), Vista(7Vi)AUTHOR
Ralph Horstmann <horstman@cs.ubc.ca>
Vista Version 1.12 24 April 1993 vcrop(1Vi)