I need to search a file for two values (valueA & valueB). ValueA will be on a different row than valueB, and concatenate the two together on the same row of my output.
Example: search input file for strings "node" and "OS", combine the two results into one row
input
node A
text
text
OS... (4 Replies)
I have 2 files
FILEA
1232342
1232342
2344767
4576823
2325642
FILEB
3472328
2347248
1237123
1232344
8787890
I want the output to go into a 3rd file and look like:
FILEC
1232342 3472328 (1 Reply)
need a shell which perform following function
file 1 ( every time new data comes)
1212
2323
3434
4545
5656
.
.
.
.
file 2 (fixed line)
update bc_tbl set aix=data , bix=back where cix=U and serial=;
now when i execute shell it will concatinate file 1, file 2 & make file 3 as... (3 Replies)
i have a file as below and i need to load it into oracle. The problem is, some of the rows are in 2 lines.
123456_PosWlist ----- ----- IN 0/0
123456_PosWListRpt ----- ----- IN 0/0
123456_PosWListCSV
----- -----... (7 Replies)
Hi Guys,
I need help in modifying a large text file containing more than 1-2 lakh rows of data using unix commands. I am quite new to the unix language
the text file contains data in a pipe delimited format
sdfsdfs
sdfsdfsd
START_ROW
sdfsd|sdfsdfsd|sdfsdfasdf|sdfsadf|sdfasdf... (9 Replies)
Hi guys;
TBH I am an absolute novice, when it comes to scripting; I do have an idea of the basic commands...
Here is my problem;
I have a flatfile 'A' containing a single column with multiple rows. I have to create a script which will use 'A' as input and then output a string in in the... (0 Replies)
Hi guys;
TBH I am an absolute novice, when it comes to scripting; I do have an idea of the basic commands...
Here is my problem;
I have a flatfile 'A' containing a single column with multiple rows. I have to create a script which will use 'A' as input and then output a string in in the... (6 Replies)
I have 2 files,
file01= 7 columns, row unknown (but few)
file02= 7 columns, row unknown (but many)
now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there
e.g.
file 01
James|0|50|25|10|50|30... (1 Reply)
Hi I would like to move the first 1000 rows of my file into an output file and then move the last 1000 rows into another output file.
Any help would be great
Thanks (6 Replies)
I'm trying to find a way to concatenate consecutive rows (key is column $1 and $2) if column $5 an $6 are integers and redefine ranges in columns $3&$4 and $5&$6
Unfortunately I'm still learning the very basics so I cannot figure a way of doing this with awk.
Input file
15 30 21 21 25.0... (11 Replies)
Discussion started by: alex2005
11 Replies
LEARN ABOUT REDHAT
pamdeinterlace
pamdeinterlace(1) General Commands Manual pamdeinterlace(1)NAME
pamdeinterlace - remove ever other row from a PAM/PNM image
SYNOPSIS
pamdeinterlace [-takeodd] [-takeeven] N [infile]
You can use the minimum unique abbreviation of the options. You can use two hyphens instead of one. You can separate an option name from
its value with white space instead of an equals sign.
DESCRIPTION
pamdeinterlace Removes all the even-numbered or odd-numbered rows from the input PNM or PAM image. Specify which with the -takeeven and
-takeodd options.
This can be useful if the image is a video capture from an interlaced video source. In that case, each row shows the subject 1/60 second
before or after the two rows that surround it. If the subject is moving, this can detract from the quality of the image.
Because the resulting image is half the height of the input image, you will then want to use pamstretch or pnmscale to restore it to its
normal height:
pamdeinterlace myimage.ppm | pamstretch -yscale=2 >newimage.ppm
OPTIONS -takeodd
Take the odd-numbered rows from the input and put them in the output. The rows are numbered starting at zero, so the first row in
the output is the second row from the input. You cannot specify both -takeeven and -takeodd.
-takeeven
Take the even-numbered rows from the input and put them in the output. The rows are numbered starting at zero, so the first row in
the output is the first row from the input. This is the default. You cannot specify both -takeeven and -takeodd.
SEE ALSO pamstretch(1), pnmscale(1)
11 November 2001 pamdeinterlace(1)