A file contains one name per line, such as:
john doe
jack bruce
nancy smith
sam riley
When I 'cat' the file, the white space is treated as a new line. For example
list=`(cat /path/to/file.txt)`
for items in $list
do
echo $items
done
I get:
john
doe (1 Reply)
Hello!
There is a text file, that contains hierarchy of menues, like:
Aaaaa->Bbbbb
Aaaaa->Cccc
Aaaaa-> {spaces} Ddddd (it means that the full path is Aaaaa->Cccc->Ddddd )
Aaaaa-> {more spaces} Eeeee (it means that the full path is Aaaaa->Cccc->Ddddd->Eeeee )
Fffffff->Ggggg... (1 Reply)
hi..
I have a file having record on in 1 line....
I want every 400 characters in a new line...
means in 1st line 1-400
in 2nd line - 401-800 etc
pl help. (12 Replies)
I need a script to process a huge single line text file:
The sample of the text is:
"forward_inline_item": "Inline", "options_region_Australia": "Australia", "server_event_err_msg": "There was an error attempting to save", "Token": "Yes", "family": "Family","pwd_login_tab": "Enter Your... (1 Reply)
Hi Very much appreciate if somebody could give me a clue ..
I undestand that it could be done with awk but have a limited experience.
I have the following text in the file
1 909 YES NO
2 500 No NO
.
...
1 ... (8 Replies)
Hello,
I extracted a list of files in a directory with the command ls . However this is not my computer, so the ls functionality has been revamped so that it gives the filesizes in front like this :
This is the output of ls command : I stored the output in a file filelist
1.1M... (5 Replies)
P { margin-bottom: 0.25cm; line-height: 120%; }CODE.cjk { font-family: "WenQuanYi Micro Hei",monospace; }CODE.ctl { font-family: "Lohit Hindi",monospace; }A:link { } I'm trying to build an awk statement to print from a file (file1):
A 1,2,3 *
A 4,5,6 **
B 1
... (4 Replies)
I have an Input file which has a series of lines(which could vary) followed by two blank lines and then another series of lines(Could be any number of lines) followed by two blank lines and then repeats. I need to use filters to convert the following input file(which is an example) to an output... (7 Replies)
Hi,my file is in this format
",
\"symbol\": \"Rbm38\"
} ]"
I want to convert it to a more user readable format
_id pubmed text symbol
67196 18667844 Overexpression of UBE2T in NIH3T3 cells significantly promoted colony formation in mouse cell cultures Ube2t
56190 21764855 ... (3 Replies)
Discussion started by: biofreek
3 Replies
LEARN ABOUT CENTOS
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)