Hi every one;
I have a file with 22 rows and 13 columns which includes floating numbers.
I want to parse the file so that every five columns in the row would be a new record (row). For example, the first line in the old file should be converted into three lines with first two lines contain 5... (6 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)
I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work.
sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx
Can anyone give me an alternate solution for the above (2 Replies)
Hi All,
I need to remove 1st 2 line from head and last 2 line from last.
I thought it would be possible by using the Head and tail command.
But after i am using it is not possible by it.
Example:Input file
1
2
3
4
5
Example: Output file
3
But my head and tail command are not... (12 Replies)
Hi pls help me out to short out this problem
rm PAB113_011.out
rm: PAB113_011.out: override protection 644 (yes/no)? n
If i give y it remove the file.
But i added the rm command as a part of ksh file and i tried to remove the file. Its not removing and the the file prompting as... (7 Replies)
Hello,
I have a space delimited file like this:
AAA BBB CCC
DDD EEE FFF
GGG HHH III
And I would like to change it to the following (including the plus signs):
AAA
BBB
+
CCC
DDD
EEE
+
FFF
GGG
HHH (2 Replies)
Hi All,
I have many of files(.csv) of the format given below.
Date,Name,Location
04/02/2012,A,India
,B,China
,C,USA
Like this I have 1000's of rows and many columns in all my files.
I need a shell script to copy down the Date(in this example column1) to the next 2 rows below(in the... (8 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..
My requirement is simple but unable to get that..
File 1 :
3 415 A G
4 421 G .
39 421 G A
2 421 G A,C
41 427 A .
4 427 A C
42 436 G .
3 436 G C
43 445 C .
2 445 C T
41 447 A .
Output (4 Replies)
Dear All,
I have a data file input.res like below. (Only six column shown here for example.)
Sequence of first column starting from 1 to 148.
Input file
1 Q0 9_August_2014_Entertainment2 0 20.14967806339729 BM25b1.0
1 Q0 13_October_2012_Page323 1 20.134224346765738 BM25b1.0
1 Q0... (2 Replies)
Discussion started by: imranrasheedamu
2 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)