01-25-2002
Sorry...
I should read the thread before posting. I thought you guys might get a kick out of this shell anyway.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have the following data in FILE1.CSV:
code: Amount1: Amount2:
xxxxx ,, 200 ,,400
yyxxa ,,200
bbcgu ,,2500 ,,300
i want to be able to produce the following FILE2.CSV:
code: Amount
xxxxx ,, 600... (7 Replies)
Discussion started by: chachabronson
7 Replies
2. UNIX for Dummies Questions & Answers
I want to select the first column from a daily file called foo.csv. The result is written to file foo.txt. Currently the following script is used for that:
cut -d, -f 1 foo.csv > foo.txt
A typical result would yield :
A12
A45
B11
B67
What needs to happen in addition is that two columns... (5 Replies)
Discussion started by: figaro
5 Replies
3. Shell Programming and Scripting
Hello everyone,
I have two files containing 6 columns and thousands of rows. I want to add them (i.e. first column of first file + first column of second file and so on) and print the output in a third file. Can you please help me.
Thanks a lot (7 Replies)
Discussion started by: chandra321
7 Replies
4. UNIX for Dummies Questions & Answers
Hi everybody,
I've got two simples file1 like:
aaa aaa aaa
bbb bbb bbb
ccc ccc ccc
and file2 like:
111 111 111
222 222 222
333 333 333
I need to:
1) add a line say "new line" as the first line of the file
2)add a column from file2 (say column3) to file1; the new column should... (14 Replies)
Discussion started by: zajtat
14 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
I've got file1 like this:
aaa bbb ccc
ddd eee fff
ggg hhh kkk
ppp mmm nnn
and file 2 like this:
aaa qqq www
ddd fff ggg
ggg sss zzz
ppp vvv yyy
and file 3 like this:
aaa
ggg
ppp
I need to match the first column of file3 and file1, then add the rest of the file 1 to... (3 Replies)
Discussion started by: zajtat
3 Replies
6. Shell Programming and Scripting
i have a file with two columns, and i want to uniquely sort the values in fist column and add the corresponding values in the second columns
eg
file a contents
tom 200
john 300
sow 500
tom 800
james 50
sow 300
output shpould be in file b as
tom 1000
john 300
sow 800
james 50 (0 Replies)
Discussion started by: dealerso
0 Replies
7. Shell Programming and Scripting
Hello all,
I'm in the process of writing a script, and I need to be able to add columns of time in the following format (time elapsed Net Backup logs):
000:01:03
000:00:58
000:00:49
Does anyone have a way of converting and/or adding timestamps such as these accurately?
Thanks in... (9 Replies)
Discussion started by: LinuxRacr
9 Replies
8. Shell Programming and Scripting
Hello,
I am using AWK in UBUNTU 12.04.
I have a dataset as follows:
1 2 12 1 4 1 4 1 7 9 4 6
1 2 4 5 7 8 45 7 4 5 7 5
What I want to do is to add the values of some columns to each other and print it in the same file as the new column while omitting the previous two columns to have... (3 Replies)
Discussion started by: Homa
3 Replies
9. Shell Programming and Scripting
Hello
I have a file as below
chr1 start ref alt code1 code2
chr1 18884 C CAAAA 2 0
chr1 135419 TATACA T 2 0
chr1 332045 T TTG 0 2
chr1 453838 T TAC 2 0
chr1 567652 T TG 1 0
chr1 602541 ... (2 Replies)
Discussion started by: plumb_r
2 Replies
10. Shell Programming and Scripting
I have two files, file1 and file2 who have identical number of rows and columns. However, the script is supposed to be used for for different files and I cannot know the format in advance. Also, the number of columns changes within the file, some rows have more and some less columns (they are... (13 Replies)
Discussion started by: maya3
13 Replies
pfscut(1) General Commands Manual pfscut(1)
NAME
pfscut - Extract a rectangle out of a frame in PFS stream
SYNOPSIS
pfscut [--left <columns>] [--right <columns>] [--top <rows>] [--bottom <rows>] [--width <new_width>] [--height <new_height>] [--help] [x_ul
y_ul x_br y_br]
DESCRIPTION
Extract a rectangle out of each frame in PFS stream. You can either specify x and y coordinates of upper left and lower right corner (the
coordinates start with 0 and rise in the left-to-right and up-to-botton directions) or give a combination of the options listed below.
OPTIONS
--left <columns>, -l <columns>
Number of columns to be cut out from the left edge of an image.
--right <columns>, -r <columns>
Number of columns to be cut out from the right edge of an image.
--top <rows>, -t <rows>
Number of rows to be cut out from the top edge of an image.
--bottom <rows>, -b <rows>
Number of rows to be cut out from the bottom edge of an image.
--width <new_width>, -W <new_width>
Width of an output image. Note that --width can be mixed with either --left or --right option.
--height <new_height>, -H <new_height>
Height of an output image. Note that --height can be mixed with either --top or --bottom option.
--help, -h
Print a list of commandline options.
EXAMPLES
pfsin image.hdr | pfscut --left 20 --top 5 | pfsout out.hdr
Cut out 20 columns from the left and 5 rows from the top edge of image.hdr and save frame as out.hdr.
pfsin image.hdr | pfscut --left 20 --width 400 | pfsout out.hdr
Cut out 20 columns from the left edge of image.hdr, and create output image 400 pixels in width.
pfsin image.hdr | pfscut 0 0 511 511 | pfsout out.hdr
Cut left-upper part of the image of the size 512x512 (note that coordinates start with 0 and 512 is the last row/column that is
included in the resulting image).
SEE ALSO
pfsin(1) pfsout(1)
BUGS
Please report bugs and comments to Dorota Zdrojewska <dzdrojewska@wi.ps.pl>.
pfscut(1)