Hi Unix gurus,
I have a file. I need to insert sequential number at the starting of the file. Fields are delimited by "|". I know the starting number.
Example:
File is as follows
|123|4test|test
|121|2test|test
|x12|1test|test
|vd123|5test|test
starting number is : 120
... (7 Replies)
We have to convert a sequential file to a 80 char line sequential file (HP UX platform).The sequential file contains special characters. which after conversion of the file to line sequential are getting coverted into "new line" or "tab" and file is getting distorted. Is there any way to read these... (2 Replies)
Hi
I have a file sequential way i.e. written in contineous mode and the Record Seperator is AM from which the record is seperated .Now to process I have to make line sequential,and more over record length is not same it varies as per the input address,
AM1234563 John Murray 24 Old streeet old... (5 Replies)
Hi there,
Firstly, I have no experience with shell scripts so would really appreciate some help.
I have the following shell script that is causing some problems:
moveit()
{
&& set -x
if
then
DOUBLE_DELIVERY=$(grep... (6 Replies)
Writing a Tool to simulate non-sequential disk I/O (simulate db file sequential read) in C POSIX
I have over the years come across the same issue a couple of times, and it normally is that the read speed on SAN is absolutely atrocious when doing non-sequential I/O to the disks. Problem being of... (7 Replies)
I can rename a file with sequential numbers from 1 to N with this script:
num=1
for file in *.dat;do
mv "$file" "$(printf "%u" $num).txt"
let num=num+1
done
The script begins with renaming a some.dat file to 1.dat.txt and goes on sequentially renaming other DAT files to... (1 Reply)
Hi experts, I've been struggling to format a large genetic dataset. It's complicated to explain so I'll simply post example input/output
$cat input.txt
ID GENE pos start end
blah1 coolgene 1 3 5
blah2 coolgene 1 4 6
blah3 coolgene 1 4 ... (4 Replies)
I have a file that looks like this:
n1 1
n2 1
n3 1
n4 3
n4 3
n2 5
n2 5
n2 5
n2 5
n3 5
n3 5
n4 6
n7 6
that is a name followed be a descriptive number.
I want to make these numbers sequential starting from 0 but without changing the "neighbours" each name belongs to. So the above... (3 Replies)
I am trying to output a tab-delimited result that uses the data from a tab-delimited file to combine and subtract specific lines.
If $4 matches in each line then the first matching sequential $6 value is added to $2, unless the value is 1, then the original $2 is used (like in the case of line... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT REDHAT
dacs_prenv
DACS_PRENV(8) DACS Web Services Manual DACS_PRENV(8)NAME
dacs_prenv - CGI program that displays its environment
SYNOPSIS
dacs_prenv [-html]
DESCRIPTION
This program is part of the DACS suite. It is a stand-alone program that neither accepts the usual DACS command line options (dacsoptions)
nor accesses any DACS configuration files.
This CGI utility simply prints its command line arguments, all environment variables, information about the system on which it is running,
and CGI parameters and their values. It can be a useful tool when debugging web services.
Tip
This program can be a useful tool for debugging web services. Replace a call to your web service with an identical call to dacs_prenv
to see what arguments your web service is being passed and (to some extent) other context.
OPTIONS
dacs_prenv recognizes these command line flags:
-html
Selects HTML output (text/html) instead of the default Content-Type of text/plain, by default, using the style sheet dacs_prenv.css[1].
Web Service Arguments
When used as a web service, the following parameters are recognized:
FORMAT
At present, the only recognized value for this argument is HTML.
just_dump_stdin
If the value of QUERY_STRING is exactly jump_dump_stdin, then the program will simply copy its standard input to the standard output as
text/plain.
FILES
dacs_prenv.css[1]
DIAGNOSTICS
The program exits 0 if everything was fine, 1 if an error occurred.
BUGS
It should be possible to request XML output.
SEE ALSO cgiparse(8)[2], env(1)[3], printenv(1)[4], environ(7)[5]
AUTHOR
Distributed Systems Software (www.dss.ca[6])
COPYING
Copyright2003-2012 Distributed Systems Software. See the LICENSE[7] file that accompanies the distribution for licensing information.
NOTES
1. dacs_prenv.css
http://dacs.dss.ca/man//css/dacs_prenv.css
2. cgiparse(8)
http://dacs.dss.ca/man/cgiparse.8.html
3. env(1)
http://www.freebsd.org/cgi/man.cgi?query=env&apropos=0&sektion=1&manpath=FreeBSD+9.0-RELEASE&format=html
4. printenv(1)
http://www.freebsd.org/cgi/man.cgi?query=printenv&apropos=0&sektion=1&manpath=FreeBSD+9.0-RELEASE&format=html
5. environ(7)
http://www.freebsd.org/cgi/man.cgi?query=environ&apropos=0&sektion=7&manpath=FreeBSD+9.0-RELEASE&format=html
6. www.dss.ca
http://www.dss.ca
7. LICENSE
http://dacs.dss.ca/man/../misc/LICENSE
DACS 1.4.27b 10/22/2012 DACS_PRENV(8)