arg="dir"
if "$arg" = "dir"
then
echo "true"
else
echo "false"
fi
Please let me know what happens in the if command.
My output is:
dir: dir: No such file or directory
false which is not the desired output.
When i used test command it works fine.
Please explain the significance of = (and if command) in the above code.
Hi,
I have replaced my current Intel PC machine with Solaris 10, it use to have windows XP.
I am sure alot of people already done this and i have seen Solaris running smoothly but having keyboard problem.
What is the equal keys in a QWERTY keyboard for selection <Stop+A> ?
Is there a... (5 Replies)
I have the following line to text:
ExecuteQueue Name=default ThreadCount=60
I want to write a sed or awk function that eliminates everything before "ThreadCount" without taking into account what is actually in front of ThreadCount. Meaning there may be text in front of "ThreadCount" other... (6 Replies)
Does anybody understand why this is not being interpreted as true.
Script:
#!/bin/bash
errored=`grep "errored" new_update_scripts.txt`
echo $errored = "errored"
if ; then
echo true
else
echo false
fi
Output:
$ UpdateScripts
errored = errored
false (7 Replies)
Guys,
I am trying to do below operation
LAST_TRANSACTION=2
if ]; then
# do something
fi
If the LAST_TRANSACTION variable is not equal to 1 or 2 or 3 then code inside the if block should be execute.
This code is not working, Any help is appreciated. (7 Replies)
Hi all
I have this script that i have written in some logging for but i do not want it to log for all option, i have used Getopt::Long 2.11 to allow differnt switches but i only want logging on one type of switch
this is my code but it does not like the ne (not equals)
i do not wnat the... (7 Replies)
How do I go about amending this simple script that prompts for a yes/no response so that if neither Y or N are entered it will loop back back to the original prompt
#!/bin/ksh
echo "Enter yes of no"
read answer
if
then
echo "You selected yes"
elif
then
echo "You selected no"
elif... (5 Replies)
Hi there can anyone help me please. I want to make a program to check if the executable file specified by the user exists in the directory.
When I run this program particulary these lines of code does not work:
if ("$fi" == "$name") then where It checks whether the specified file is equal to the... (1 Reply)
Did I do something wrong with this awk not equal? For some reason it prints twice.
>awk '{if ($4 != "root") print $1 " " $4 " " $5}' ls_test
server10: njs nodeadm
server10: njs nodeadm
>grep server10 ls_test
server10: drwxr-sr-x. 18 njs nodeadm 4096 Aug 16 09:42 /opt
> (2 Replies)
Discussion started by: cokedude
2 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)