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)
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)
I would like this to work with seconds as well.
#!/bin/bash
#
if ; then
echo "Incorrect usage ! Example:"
echo './CountDown.sh -d "Jun 10 2011 16:06"'
echo 'or'
echo './CountDown.sh -m 90'
exit 1
fi
now=`date +%s`
if ; then
until=`date -d... (7 Replies)
Discussion started by: drew77
7 Replies
LEARN ABOUT DEBIAN
hts
HTS(1) General Commands Manual HTS(1)NAME
hts - httptunnel server
SYNOPSIS
hts [options] [host:][port]
DESCRIPTION
This manual page briefly documents the hts command.
hts listens for incoming httptunnel connections at PORT (default port is 8888), and optionally binds to ip address HOST. When a connection
is made, I/O is redirected to the destination specified by the --device or --forward-port switch.
OPTIONS
The program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options are included
below.
-h, --help
Show summary of options.
-c, --content-length BYTES
use HTTP PUT requests of BYTES size (k, M, and G postfixes recognized)
-d, --device DEVICE
use DEVICE for input and output
-F, --forward-port HOST:PORT
connect to PORT at HOST and use it for input and output
-k, --keep-alive SECONDS
send keepalive bytes every SECONDS seconds (default is 5)
-M, --max-connection-age SEC
maximum time a connection will stay open is SEC seconds (default is 300)
-s, --stdin-stdout
use stdin/stdout for communication (implies --no-daemon)
-S, --strict-content-length
always write Content-Length bytes in requests
-V, --version
output version information and exit
-w, --no-daemon
don't fork into the background
-p, --pid-file LOCATION
write a PID file to LOCATION
AUTHOR
This manual page was contributed by Teemu Hukkanen <tjhukkan@iki.fi>, and was originally written for the Debian GNU/Linux system.
HTS(1)