I created two computers with identical hardware, and run the benchmark programs in both starting at the same exact time.
What makes no sense is that the computer that has the lower average index (121) finished the race a good 30 minutes ahead of the computer wich showed the higher avg index... (0 Replies)
I have 3 files in directory mydir named as follows, I run the sequence of commands shown below and I have questions at the result.
File names are:
ABC_GP0
ABC_GP0.ctl
ABC_GPX
Commands and results:
$ ls /mydir/ | grep *
<-- (q1) I get nothing - OK
$ ls /mydir/ | grep... (5 Replies)
Hi, I've been running code which very frequently calls books.csv. e.g:
grep -i horror books.csv > tempExcept, I'm trying to move away from using temporary files or frequently calling books.csv to improve efficiency. So I tried something like
bookfile=$(cat books.csv)
grep -i horror... (4 Replies)
Okay so Zork sparked my interest in this. I have been learning to program for the last year and a half. I've dabbled in everything from Java to Ruby to PHP & XHTML & SQL, and now I'm on bash. I really like bash scripting. Its easy and fun. I just started two days ago. Pretty much I've been writing... (1 Reply)
Okay so I'm making a simple text based game that branches into different scenarios. By branching I mean branching off into whole different files with that part of the game in it. I got tired of working on scenario 1 so I'm working on scenario 2. As I get started and try to test it, I get an error... (1 Reply)
Hello, I am looking to make a text based game, that runs in the command window, or a window similar. I will only need to use 1 window.
I read somewhere that there is libraries for this kind of thing? But I can't remember the name of them.. Can anyone point me in a direction?
I will be... (2 Replies)
Hello guys I'm new to shell scripting and I need to make a game using shell script. I want to know if it is possible for me a total noob to shell scripting to make this game.
The game concept is simple:
First thing when you launch the script you get a menu in which you select if you want to... (3 Replies)
Discussion started by: Othmane
3 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)