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UNIX for Dummies Questions & Answers
countdown in unix?
Post 302310122 by ldapswandog on Thursday 23rd of April 2009 07:15:51 PM
04-23-2009
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8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
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)
Discussion started by: froggwife
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2. Shell Programming and Scripting
was wondering if there was a script that would countdiwn the days until christmas (3 Replies)
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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)
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4. Shell Programming and Scripting
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)
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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)
Discussion started by: xqwzts
3 Replies
6. Shell Programming and Scripting
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)
Discussion started by: cmccabe
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7. Ubuntu
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
8. UNIX for Beginners Questions & Answers
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)
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LEARN ABOUT DEBIAN
hipercdecode
hipercdecode(1) General Commands Manual hipercdecode(1) NAME
hipercdecode - Decode a HIPERC stream into human readable form. SYNOPSIS
hipercdecode [options] <hiperc-file DESCRIPTION
hipercdecode decodes a HIPERC stream into human readable form. Uncompressed and JBIG formats are handled. An HIPERC stream is the printer langauge used by the Oki Data C310dn, C3100, C3200n, C3250n, C3300n, C3400n, C5100n, C5250n, C5500n, C5600, and the C5800n printers. COMMAND LINE OPTIONS
These are the options that can appear on the command line. -d basename Basename of .pbm file for saving decompressed planes. -h Print hex file offsets. -o Print file offsets. -D level Set Debug level [0]. EXAMPLES
Decode an HIPERC stream file created by foo2hiperc. $ foo2hiperc-wrapper testpage.ps | hipercdecode -h 0: 33%-12345X@PJL f: @PJL RDYMSG DISPLAY = "Unknown" 30: @PJL SET OKIJOBACCOUNTJOB USERID="Unknown" JOBNAME="Unknown" 6e: @PJL SET OKIAUXJOBINFO DATA="DocumentName=Unknown" a2: @PJL SET OKIAUXJOBINFO DATA="ComputerName=dual.rkkda.org" dd: @PJL SET OKIAUXJOBINFO DATA="ReceptionTime=00:00:00 2008/01/30" 11e: @PJL SET OKIAUTOTRAYSWITCH=ON 13d: @PJL SET OKIPAPERSIZECHECK=ENABLE 160: @PJL SET RESOLUTION=600 179: @PJL SET PAPER=LETTER 190: @PJL SET OKITRAYSEQUENCE=PAPERFEEDTRAY 1b8: @PJL SET OKIPAPERFEED=TRAY1 1d5: @PJL SET OKIMEDIATYPE = PLAIN 1f4: @PJL SET LPARM:PCL OKIPRINTMARGIN=INCH1D6 21f: @PJL SET COPIES=1 232: @PJL SET QTY=1 242: @PJL SET HIPERCEFFECTIVEBLOCKSIZE=34799360 26e: @PJL ENTER LANGUAGE=HIPERC 289: RECTYPE 0 (len=52,0x34 cnt=1) 291: BLKNUM 0, nbie=1, pn=3 [black] uc=0,0, wid=4864 ud=0,100 2a5: BLKNUM 1 (len=20), uncompressed=1, bie: DL = 48, D = 48, P = 49, - = 48, XY = 4864 x 6816 L0 = 256, MX = 0, MY = 0 Order = 0 Options = 0 1 stripes, 0 layers, 49 planes 2bd: RECTYPE 1 (len=155668,0x26014 cnt=1) 2c5: BLKNUM 0 (len=4), plane=3, uc=0,0,0 2cd: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 262d1: RECTYPE 1 (len=155668,0x26014 cnt=2) 262d9: BLKNUM 0 (len=4), plane=3, uc=0,0,0 262e1: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 4c2e5: RECTYPE 1 (len=155668,0x26014 cnt=3) 4c2ed: BLKNUM 0 (len=4), plane=3, uc=0,0,0 4c2f5: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 722f9: RECTYPE 1 (len=155668,0x26014 cnt=4) 72301: BLKNUM 0 (len=4), plane=3, uc=0,0,0 72309: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 9830d: RECTYPE 1 (len=155668,0x26014 cnt=5) 98315: BLKNUM 0 (len=4), plane=3, uc=0,0,0 9831d: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... be321: RECTYPE 1 (len=155668,0x26014 cnt=6) be329: BLKNUM 0 (len=4), plane=3, uc=0,0,0 be331: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... e4335: RECTYPE 1 (len=155668,0x26014 cnt=7) e433d: BLKNUM 0 (len=4), plane=3, uc=0,0,0 e4345: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 10a349: RECTYPE 1 (len=155668,0x26014 cnt=8) 10a351: BLKNUM 0 (len=4), plane=3, uc=0,0,0 10a359: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 13035d: RECTYPE 1 (len=155668,0x26014 cnt=9) 130365: BLKNUM 0 (len=4), plane=3, uc=0,0,0 13036d: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 156371: RECTYPE 1 (len=155668,0x26014 cnt=10) 156379: BLKNUM 0 (len=4), plane=3, uc=0,0,0 156381: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 17c385: RECTYPE 1 (len=155668,0x26014 cnt=11) 17c38d: BLKNUM 0 (len=4), plane=3, uc=0,0,0 17c395: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 1a2399: RECTYPE 1 (len=155668,0x26014 cnt=12) 1a23a1: BLKNUM 0 (len=4), plane=3, uc=0,0,0 1a23a9: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 1c83ad: RECTYPE 1 (len=155668,0x26014 cnt=13) 1c83b5: BLKNUM 0 (len=4), plane=3, uc=0,0,0 1c83bd: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 1ee3c1: RECTYPE 1 (len=155668,0x26014 cnt=14) 1ee3c9: BLKNUM 0 (len=4), plane=3, uc=0,0,0 1ee3d1: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 2143d5: RECTYPE 1 (len=155668,0x26014 cnt=15) 2143dd: BLKNUM 0 (len=4), plane=3, uc=0,0,0 2143e5: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 23a3e9: RECTYPE 1 (len=155668,0x26014 cnt=16) 23a3f1: BLKNUM 0 (len=4), plane=3, uc=0,0,0 23a3f9: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 2603fd: RECTYPE 1 (len=155668,0x26014 cnt=17) 260405: BLKNUM 0 (len=4), plane=3, uc=0,0,0 26040d: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 286411: RECTYPE 1 (len=155668,0x26014 cnt=18) 286419: BLKNUM 0 (len=4), plane=3, uc=0,0,0 286421: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 2ac425: RECTYPE 1 (len=155668,0x26014 cnt=19) 2ac42d: BLKNUM 0 (len=4), plane=3, uc=0,0,0 2ac435: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 2d2439: RECTYPE 1 (len=155668,0x26014 cnt=20) 2d2441: BLKNUM 0 (len=4), plane=3, uc=0,0,0 2d2449: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 2f844d: RECTYPE 1 (len=155668,0x26014 cnt=21) 2f8455: BLKNUM 0 (len=4), plane=3, uc=0,0,0 2f845d: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 31e461: RECTYPE 1 (len=155668,0x26014 cnt=22) 31e469: BLKNUM 0 (len=4), plane=3, uc=0,0,0 31e471: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 344475: RECTYPE 1 (len=155668,0x26014 cnt=23) 34447d: BLKNUM 0 (len=4), plane=3, uc=0,0,0 344485: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 36a489: RECTYPE 1 (len=155668,0x26014 cnt=24) 36a491: BLKNUM 0 (len=4), plane=3, uc=0,0,0 36a499: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 39049d: RECTYPE 1 (len=155668,0x26014 cnt=25) 3904a5: BLKNUM 0 (len=4), plane=3, uc=0,0,0 3904ad: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 3b64b1: RECTYPE 1 (len=155668,0x26014 cnt=26) 3b64b9: BLKNUM 0 (len=4), plane=3, uc=0,0,0 3b64c1: BLKNUM 1 (len=155648), Data=00 00 00 00 00 00 00 00 00 00 00 ... 3dc4c5: RECTYPE 1 (len=97300,0x17c14 cnt=27) 3dc4cd: BLKNUM 0 (len=4), plane=3, uc=0,0,0 3dc4d5: BLKNUM 1 (len=97280), Data=00 00 00 00 00 00 00 00 00 00 00 ... 3f40d9: RECTYPE 255 (len=8,0x8 cnt=28) 3f40e1: 33%-12345X FILES
/usr/bin/hipercdecode SEE ALSO
foo2hiperc-wrapper(1), foo2hiperc(1) AUTHOR
Rick Richardson <rick.richardson@comcast.net> http://foo2hiperc.rkkda.com/