In awk better print "quotes" around the filenames because they become command arguments in sh where unquoted arguments are subject to substitutions.
The exit ensures that the filename is printed only once.
These 2 Users Gave Thanks to MadeInGermany For This Post:
Hi guys,
I want to use a quick one liner that can copy an entire column, and add it to a new file as another column. I've tried using cat, but that only appends my column to the bottom of the file.
So now, my first file(file1) looks like this:
1995060101 8
1995060102 6
1995060102... (1 Reply)
Hi i have a file (file1)with this content:
1.2.3.10.in-addr.arpa
and a second file (file2) with a content wich have 8 Columns
if a do a
awk '{print $8}' file2
i become this output:
,'10.3.2.1.',
So i want to replace only the 10.3.2.1. in file2 (column 8) with the information... (8 Replies)
Hi friends,
My file is like:
Second file is :
I need to print the rows present in file one, but in order present in second file....I used
while read gh;do
awk ' $1=="' $gh'" {print >> FILENAME"output"} ' cat listoffirstfile
done < secondfile
but the output I am... (14 Replies)
Please help me. This is simple, but urgent problem for me. :(
I have a two files
file1
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
.....
file2
11 12 13 14 15
11 12 13 14 15
11 12 13 14 15
.....
1) I hope to make a new file, file 3, that consists of 2nd... (2 Replies)
Hi All,
I have a fixedwidth file of length 3000. Now i want to copy a column of 4 chars i.e( length 1678-1681) to column 1127 – 1171 to the same file.
Please let me know how can i achive using a single command in fixed width file.
Also source column length is 4 chars and target column length... (4 Replies)
HI
I have input file A.txt
X
Y
Z
File B.txt
1 X 10 AAA 11123
2 Y 22 PlD 4563
3 Z 55 PlD 54645
4 Z 66 PlD 15698
5 F 44 PlD 154798
6 C 55 PlD 12554
7 Z 88 PlD 23265
8 C 99 PlD 151654
9 C 11 PlD 21546546
I need New File C.txt (1 Reply)
#cat data.txt
file1 folder1
file2 thisforfile2
file3 thisfolderforfile3
lata4 folder4
step 1: create the folder first in column 2
for i in `awk '{print $2}' data.txt`
do
mkdir /home/data/$i
done
step 2: locate the files in column1 and stored them into a file
for i in... (17 Replies)
Dear UNIX experts,
I'm a command line novice working on a Macintosh computer (Bash shell) and have neither found advice that is pertinent to my problem on the internet nor in this forum.
I have hundreds of .csv files in a directory. Now I would like to copy the subset of files that contains... (8 Replies)
I have data of an excel files as given below,
file1
org1_1 1 1 2.5 100
org1_2 1 2 5.5 98
org1_3 1 3 7.2 88
file2
org2_1 1 1 2.5 100
org2_2 1 2 5.5 56
org2_3 1 3 7.2 70
I have multiple excel files as above shown.
I have to copy column 1, column 4 and paste into a new excel file as... (26 Replies)
Discussion started by: dineshkumarsrk
26 Replies
LEARN ABOUT DEBIAN
funindex
funindex(1) SAORD Documentation funindex(1)NAME
funindex - create an index for a column of a FITS binary table
SYNOPSIS
funindex <switches> <iname> [oname]
OPTIONS
NB: these options are not compatible with Funtools processing. Please
use the defaults instead.
-c # compress output using gzip"
-a # ASCII output, ignore -c (default: FITS table)"
-f # FITS table output (default: FITS table)"
-l # long output, i.e. with key value(s) (default: long)"
-s # short output, i.e. no key value(s) (default: long)"
DESCRIPTION
The funindex script creates an index for the specified column (key) by running funtable -s (sort) and then saving the column value and the
record number for each sorted row. This index will be used automatically
by funtools filtering of that column, provided the index file's modification date is later than that of the data file.
The first required argument is the name of the FITS binary table to index. Please note that text files cannot be indexed at this time. The
second required argument is the column (key) name to index. While multiple keys can be specified in principle, the funtools index process-
ing assume a single key and will not recognize files containing multiple keys.
By default, the output index file name is [root]_[key].idx, where [root] is the root of the input file. Funtools looks for this specific
file name when deciding whether to use an index for faster filtering. Therefore, the optional third argument (output file name) should not
be used for funtools processing.
For example, to create an index on column Y for a given FITS file, use:
funindex foo.fits Y
This will generate an index named foo_y.idx, which will be used by funtools for filters involving the Y column.
SEE ALSO
See funtools(7) for a list of Funtools help pages
version 1.4.2 January 2, 2008 funindex(1)