All,
I have a task to search through several hundred files and extract duplicate detail records and keep them grouped with their header record. If no duplicate detail record exists, don't pull the header. For example, an input file could look like this:
input.txt
HA
D1
D2
D2
D3
D4
D4... (17 Replies)
Hello,
after 9 months of archiving 1000 files,
now, i need to change the order of fields in the header record.
some very large, space padded files.
HEADERCAS05212008D0210DOMEST01(spacepadded to record length 210)
must now be
05212008HEADERCASD0210DOMEST01(spacepadded to record length 210)
... (1 Reply)
Guys....
Got a scenario in which I need to skip parsing the header record while I do an awk.
Does awk has the flexibility to accomplish this?.
If so, how do we do this?.
Thanks !!!
-Anduzzi :) (2 Replies)
A header record is to be inserted in the begining of a flat file without using extra file or new file. It should be inserted into same file. Advace thanks for all help... (7 Replies)
Hello Everyone
In my shell script, I am retrieving the cluster ID and node number of an LPAR using the following command -
lsclcfg -l
This command's output looks as follows -
CLUSTER_NAME CLUSTER_ID NODE_NR
sch1h004 6104567 3
I want to store only the... (3 Replies)
All,
I currently have a requirement to fetch a Date value from a table. And then insert a Header record into a file along with that date value.
ex:
echo "HDR"" "`date +%Y%j` `date +%Y%m%d`
In the above example I used julian date and standard date using Current Date. But the requirement... (0 Replies)
Right I have a MYSQL database with table1 with 3 columns, colA, colB and colC. I want to combine the data in the 3 columns into a 4th column names col_comb. Here's the SQL command that works:
UPDATE table1 SET `col_comb` = CONCAT( `colA` , ' - ', `colB` , ', ', `colC` );
So now I want this... (5 Replies)
Hi,
I have a backup report that unfortunately has some kind of hanging indent thing where the first line contains one column more than the others
I managed to get the output that I wanted using awk, but just wanting to know if there is short way of doing it using the same awk
Below is what... (2 Replies)
Hello.
A find command return a list of file.
For each fileReplace the content starting with the first "§" (of two) ending with last "ɸ" (of two), regardless of the content ( five lines )
by the following content (exactly) :
§2019_08_23§ #
# ... (8 Replies)
Discussion started by: jcdole
8 Replies
LEARN ABOUT CENTOS
fieldcomb
FIELDCOMB(1) General Commands Manual FIELDCOMB(1)NAME
fieldcomb - combine two or more field frames for video animation
SYNOPSIS
fieldcomb [ -e|-o ][ -r ] [ -f combined.hdr ] field0.hdr field1.hdr ..
DESCRIPTION
Fieldcomb combines two or more field frames into half as many final video frames for field-based animations. Normally, the even scanlines
in the output are given over to the first, third, fifth, etc. pictures given on the input, and the odd scanlines are given over to the sec-
ond, fourth, sixth, etc. pictures on the input. This behavior corresponds to the -e option, which is set by default. To reverse this
ordering, the -o option must be specified.
Normally, fieldcomb will name output frames by dividing the numbers on the input field file names by 2, inserting a 'C' right before the
number, adding leading zeroes to make it always four digits. For example, the command:
fieldcomb anim12.hdr anim13.hdr anim14.hdr anim15.hdr
will produce two output pictures:
animC0006.hdr & animC0007.hdr
If an odd number of input files is given on the command line, the last file is held over and used as the first file in the next invocation
of fieldcomb in the same directory. In this way, the program works well with the "TRANSFER" facility of ranimate(1), which does not guar-
antee an even number of frames will be passed every time.
If only two input files are given, the -f option may be used to specify a different output name of the user's choosing.
If the -r option is specified, then the input files will be removed once they have been combined.
AUTHOR
Greg Ward
ACKNOWLEDGEMENT
Work on this program was sponsored by Iebele Abel.
SEE ALSO getinfo(1), pcomb(1), pfilt(1), phisto(1), ran2tiff(1), ranimate(1), rpict(1)RADIANCE 9/6/2005 FIELDCOMB(1)