07-22-2009
Woops copying error, there is a not a space between. Thanks though
---------- Post updated at 10:35 AM ---------- Previous update was at 10:33 AM ----------
I just done an echo test and its returning 1[3] if i input A 1 for example.
---------- Post updated at 10:59 AM ---------- Previous update was at 10:35 AM ----------
Right just sorted it, the line should be
if eval [ /${board%col1[row1]} -eq 1 ]
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Why do basic unix commands such as "ls" not work in "BASH" mode??
I am frustrated!! (10 Replies)
Discussion started by: PixelLover
10 Replies
2. UNIX for Dummies Questions & Answers
What I am supposed to do is creat a menu with the following
Find a song
Find a album
Sort by artist
Delete a song
Add a new song
Quit
Now the file with the song information is database
Here is what I have so far
#!/bin/bash
#=================================================
#Script Name:... (1 Reply)
Discussion started by: stp0052
1 Replies
3. Shell Programming and Scripting
Hi! I have a simple question about using a for loop.
I'm trying to open up all the zip files in the currect directory with ark, but I am getting the error "bash: syntax error near unexpected token `for $i ; do ark $i ; done ;
I looked in the info pages for bash, but I can't seem to figure... (2 Replies)
Discussion started by: Orange Stripes
2 Replies
4. Programming
Hey guys,
This is quite simply what I'm trying to make:
A program that runs in a UNIX terminal that you can output text messages to from another machine. These text messages would be prepended with a customized prompt. I'd also like to have the window spew out random dumps of flavor text not... (1 Reply)
Discussion started by: AcerAspirant
1 Replies
5. Shell Programming and Scripting
Howdy People :),
I'm a newbie & its my first question here. I've started learning Unix Bourne Shell scripting recently and struggling already :p Can someone PLEASE help me with the following problem. Somehow my script is not working.
Display an initial prompt of the form:
Welcome to... (1 Reply)
Discussion started by: methopoth
1 Replies
6. Shell Programming and Scripting
*This is not homework I am new to UNIX and want to try this Monitoring a file demo*
*If this is the wrong forum please move it - im new to the forums*
$1 = the file to be monitored
$2 = the time for the file to sleep
If the file gets changed (using -nt) it will send my username mail saying... (2 Replies)
Discussion started by: Nolan-
2 Replies
7. Shell Programming and Scripting
Hi, I am trying to make a script to manage log. I want to write the name of the .gz I moved and the date :
for i in `ls $replog/*.gz`
do
echo " $i "
`echo $i date +%d:%m:%Y`
`echo $datee `>> $replog/mrnet.log
mv $i /var/log/vieux-logs
done
I need to echo... (10 Replies)
Discussion started by: Dabless
10 Replies
8. Shell Programming and Scripting
Hi All,
I am trying to monitor CPU load of few processes, with the same name.
The output that I get from top is the following
28171 root 20 0 1089m 21m 3608 S 103 0.3 15:16.89 /opt/ppp//h264rtptranscoder.bin --videoPort=14504 --audioPort=14505
27589 root 20 0 1060m 23m... (3 Replies)
Discussion started by: liviusbr
3 Replies
9. UNIX for Beginners Questions & Answers
Hi everyone, first time visitor to these forums here.
Keeping a long story short I've been attempting to learn how to code in bash. I have VERY little previous experience with coding languages besides simply copying and pasting batch scripts for Windows. So, with that in mind I've followed a... (4 Replies)
Discussion started by: Meta
4 Replies
10. Shell Programming and Scripting
I am not able to execute bash script on Fedora. They were running on another environment. This is a sample script:
#!/usr/bin/bash
input="./data/heu/hout1"
i=1
j=0
while IFS= read -r file1
do
#Some code here
done < "$input"
#echo $j
I get an error:
bash: s.sh: command not... (3 Replies)
Discussion started by: ngabrani
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)