I am taking a class in UNIX and have written a script that needs to countdown from a number that is read in from the keyboard to zero. If no number is given the start of the countdown should default to 10.
I can't get this to do the default
#! /bin/sh
echo Enter a number here to countdown... (2 Replies)
I am looking for a way to display on a single line, a running countdown for a given amount of time in a terminal using a bash script.
I am looking for this to use as part of a larger bash script that captures Video. The script sets up a bunch of parameters for DVgrab, and one of the parameters... (11 Replies)
Hi guys, I've found two nifty little scripts on these forums one which detects if the F5 key has been pressed:
#/bin/sh
_key()
{
local kp
ESC=$'\e'
_KEY=
read -d '' -sn1 _KEY
case $_KEY in
"$ESC")
while read -d '' -sn1 -t1 kp
do
_KEY=$_KEY$kp
... (0 Replies)
Hi all,
Does anyone know of any FUN countdown script that I can use for my script? At the moment, am just using sleep 10 or more and then print stuff into the screen to allow more time for the user to decide whether they want to continue running the script or abort?
Just thought of wanting... (3 Replies)
Hello, I have another problem with my script - I would like to have a countdown timer visible on the screen, and at the same time, I want te be able to do something else. And when the time runs out, I need to know about that inside the script somehow and do some action. I guess that would require 2... (3 Replies)
In the below bash when the perl is it possible to hide the commands from running on screen and display a process countdown?
For example, on the cygwin screen now the user sees each process in the command running as running protocol refGene, running protocol popfreq_all, etc... Could a... (0 Replies)
Hello. I am pretty new to unix and shell scripting and I was wondering if there might be a way to banner a countdown timer inside a script. We currently have an existing script that does a 2 minute sleep but thought it might be fun to actually make it banner a countdown timer until it is finished.... (3 Replies)
Discussion started by: thumbelina
3 Replies
LEARN ABOUT SUNOS
unbound-checkconf
unbound-checkconf(8) unbound 1.4.17 unbound-checkconf(8)NAME
unbound-checkconf - Check unbound configuration file for errors.
SYNOPSIS
unbound-checkconf [-h] [-o option] [cfgfile]
DESCRIPTION
Unbound-checkconf checks the configuration file for the unbound(8) DNS resolver for syntax and other errors. The config file syntax is
described in unbound.conf(5).
The available options are:
-h Show the version and commandline option help.
-o option
If given, after checking the config file the value of this option is printed to stdout. For "" (disabled) options an empty line is
printed.
cfgfile
The config file to read with settings for unbound. It is checked. If omitted, the config file at the default location is checked.
EXIT CODE
The unbound-checkconf program exits with status code 1 on error, 0 for a correct config file.
FILES
/etc/unbound/unbound.conf
unbound configuration file.
SEE ALSO unbound.conf(5), unbound(8).
NLnet Labs May 24, 2012 unbound-checkconf(8)