09-14-2012
Hello Chubler_XL,
Many thanks for your explanation. I'll study it in depth seeing your code.
Regarding the performance tests removing the line
PROCINFO["sorted_in"] = "@ind_str_asc". The time was better with an input file of 1 million lines, 1:20 minutes,
but with an input of 4 millions of lines, the script stucked again. After 30 minutes
any output was shown
.
I'm not sure why with a file 4 times bigger (4 million line) than the other (1 million lines), the processing decrease in such manner.
Thanks in advance for your great help.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I tried this but could not get it...
here is what I need I have an xml where I get all the data in blocks but some times I get empty blocks with no data...shown below..I need to delete only those blocks with no data, I tried couple of ways but could not do it..any help is appreciated...... (1 Reply)
Discussion started by: mgirinath
1 Replies
2. Shell Programming and Scripting
Hello all,
Below is what I am trying to accomplish:
I have a file that looks like this
/* ----------------- xxxx.y_abcd_00000050 ----------------- */
jdghjghkla
sadgsdags
asdgsdgasd
asdgsagasdg
/* ----------------- xxxx.y_abcd_00000055 ----------------- */
sdgsdg
sdgxcvzxcbv... (8 Replies)
Discussion started by: alfredo123
8 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I've just created a shell script that produces the following output:
hd1 hd3 hd9
/optnonaix/esp /optnonaix/app/oracle /u06
(564.67) (675.97) (678.90)
I would like the output to be as
hd1 /optnonaix/esp (564.67)
hd3 /optnonaix/app/oracle (675.97)
hd9 /u06 (678.90)
Need some... (2 Replies)
Discussion started by: bazzabogan
2 Replies
4. Shell Programming and Scripting
Hello,
I have a file like this:
FILE.TXT:
(define argc :: int)
(assert ( > argc 1))
(assert ( = argc 1))
<check>
#
(define c :: float)
(assert ( > c 0))
(assert ( = c 0))
<check>
#
now, i want to separate each block('#' is the delimeter), make them separate files, and then send them as... (5 Replies)
Discussion started by: paramad
5 Replies
5. Shell Programming and Scripting
Hi
I do have a big file of the following format
a b c d e f g
2 3 5 6 6 6 7
3 4 5 6 7 9 0
4 5 7 8 9 9 0
1 2 4 5 6 7 8
3 5 6 7 2 3 4
5 6 7 4 3 2 4
5 4 5 6 3 5 5
r h i j k l m
2 3 4 5 6 7 8
4 5 7 8 9 9 0
3 5 6 7 2 3 4
2 3 5 6 6 6 7
5 5 7 8 9 2 3
1 2... (7 Replies)
Discussion started by: Lucky Ali
7 Replies
6. Shell Programming and Scripting
I have to create a Perl script which will transpose the data output from my experiment, from columns to rows, in order for me to analyse the data.
I am a complete Perl novice so any help would be greatly appreciated.
The data as it stands looks like this:
Subject Condition Fp1 ... (12 Replies)
Discussion started by: Sarah_W
12 Replies
7. Shell Programming and Scripting
Hi all,
I want to extract blocks of data from a file depending on the contents of that block.
The input file(table) has several blocks each starting with 'gene' in the first column. I want to extract only those blocks which do not have the expression '_T02' in the second column.
Input file ... (3 Replies)
Discussion started by: newbie83
3 Replies
8. Shell Programming and Scripting
Hello list,
I have a source CSV data file as follows:
PC_NAME,MS11-040,MS11-039,MS11-038,MS11-035
abc123,Not Applicable,Not Applicable,Not Applicable,Not Applicable
abc987,Not Applicable,Not Applicable,Not Applicable,Not Applicable
tnt999,Not Applicable,Not Applicable,Applicable,Not... (2 Replies)
Discussion started by: landossa
2 Replies
9. UNIX for Dummies Questions & Answers
Hello masters,
I am filtering data based on completeness. A (Name , Group) combination in File2 is only complete when it has data for all subgroups specified in File1.
All incomplete (Name , Group) combinations do not appear in the output.
So for example , Name1 Group 1 in File2 is... (6 Replies)
Discussion started by: senhia83
6 Replies
10. Shell Programming and Scripting
I do have a big tab delimited file of the following format
aa 344 456
aa 34 67
bb 34 90
bb 23 100
bb 1 89
d 0 12
e 45 678
e 78 90
e 56 90
....
....
....
I would like to transpose the data based on the category on column one and get the output file in the following tab delimited... (8 Replies)
Discussion started by: Kanja
8 Replies
LEARN ABOUT CENTOS
grub-render-label
GRUB-RENDER-LABEL(1) User Commands GRUB-RENDER-LABEL(1)
NAME
grub-render-label - generate a .disk_label for Apple Macs.
SYNOPSIS
grub-render-label [OPTION...] [OPTIONS]
DESCRIPTION
Render Apple .disk_label.
-b, --bgcolor=COLOR
use COLOR for background
-c, --color=COLOR
use COLOR for text
-f, --font=FILE
use FILE as font (PF2).
-i, --input=FILE
read text from FILE.
-o, --output=FILE
set output filename. Default is STDOUT
-t, --text=STRING
set the label to render
-v, --verbose
print verbose messages.
-?, --help
give this help list
--usage
give a short usage message
-V, --version
print program version
Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.
REPORTING BUGS
Report bugs to <bug-grub@gnu.org>.
SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly
installed at your site, the command
info grub-render-label
should give you access to the complete manual.
grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)