At work, we use a software development product (from a company that will remain nameless, but whose name may be considered a synonym for "logical"). The development trees are organized beneath a top directory, let's call it "$rat". The first level under $rat contains the major system names, and... (2 Replies)
Hi Guys,
I have a script that I am using to convert some text files to xls files. I create multiple temp. files in the process of conversion. Other than reducing the temp. files, are there any general tricks to help speed up the script?
I am running it in the bash shell.
Thanks. (6 Replies)
Hi,
Where do i post Oracle DB related questions??
I basically have 2 questions -
1. What is pmon and smon? Difference between them? If either or both process fail then how can we monitor them?
2. Is lsnrctl same as tnslsnr? if i want to check for listener status then how would i do... (2 Replies)
Hello, I find a trick to avoid pressing ESC without key-maping in vim. I am pleasure using this method, because ALT key is very comfortble for thumb to press.
What's the trick? the ALT key.
When you are in INSERT mod, press
ALT+l switch to COMMAND mod without... (2 Replies)
Hi,
We used to use the below commands often.
ps -ef|grep bc
ps -ef|grep abc|grep -v grep
Both fairly returns the same result.
For example, the process name is dynamic and we are having the process name in a variable, how we can apply the above trick.
For example "a" is the... (11 Replies)
Hi all,
It does not seem to be possible to use vi to search from text from line n forward or backward or is there a not well known vi trick to do that?
What I am trying to do is for example I am on line 100 and I want to search from line 100 backward or forward for a specific text. Using /... (3 Replies)
Hi,
Is there any command to do this --
Input is --
Ant
Bat
Cat
Dog
Output is --
A_Ant
B_Ant
A_Bat
B_Bat
A_Cat
B_Cat
A_Dog
B_Dog (12 Replies)
Discussion started by: Indra2011
12 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)