shift command Post: 24410

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shift command

There is an error when i am trying to use the shift command in this way: ($1 = -d, $2 = 123, $3 = -c etc etc) for $arg in $@ do case $arg in "-d") shift; (so that the $2 will become the $arg now) (and while it loop the 2nd time,) ...

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xterm SHIFT crazy

hi all, when I press SHIFT at once it work like as I've hold it (like CapsLock is On, but it Off) ! ... and if I press F1 (or another function key) it put out 24z :( it is occure on my remote sun 8 , xterm session help me please !

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Regarding the shift command???

I am running a program where in I have this command which is giving error the shift: number is not correct. can you please tell me how shift actually works? the line which is giving error is- set $PARAM; shift; shift; shift; shift; shift; shift; shift; shift Is it related somewhere to...

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shift not working

Hi, I wrote one script, in between script needs to use 10th and 11th positional parameters, that time i used "shift". Here i am facing the below find problem, ./DataCount.sh: cannot shift I tried 1) I have read man pages for shift 2) Before but * and ** 3) Simple shift with out giving...

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AIX command to shift up

I would need the awk command or a better way to get my file that looks like 1234 5678 8912 3456 7890 to look like 1234,5678,8912,3456,7890 Thanks in advance

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A Shift into UNIX

Hi, Firstly, I did a search for this question both on this site and on the internet and have not been able to find a suitable answer that is not general in nature. I have always been a Windows user. I use my girl friend's mac every now and then, but I always come back to windows. For a...

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Use of Shift command

Hello Expert Can any one please explain what is the use of shift command in general terms: set -- $(ls -t) shift rm -Rf $* what is the use of shift command over here. Thanks a lot for your help

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can someone explain shift command in script?

think using shift would help me finish my script but cant get it work without your help. would appreciate if you give me a example with shift & counter in the same script so I can later work on that to my one. Thanks and Good Luck!

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AIX function example with "shift" command

Hello, I am reading one of the AIX manuals about shell scripting and (AIX 5) and I found this example when introducing to functions: function usage { prog="$1"; shift print -u2 "$prog: usage: $prog $@" exit 1 } This example is meant to be easy but I don't understand what it is...

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Shift command help

#!/bin/bash hostname=$1; shift for hostname in $1 do ping $hostname done I want to run the above script as hostname.sh yahoo.com google.com cnn.com. I want to shift each hostname to $1. How can do that with above code as currently it's not shifting.

LEARN ABOUT DEBIAN

amcrypt

AMCRYPT(8)						  System Administration Commands						AMCRYPT(8)

NAME

       amcrypt - reference crypt program for Amanda symmetric data encryption

SYNOPSIS

       amcrypt

DESCRIPTION

       amcrypt requires aespipe, uuencode and gpg to work. Aespipe is available from : http://loop-aes.sourceforge.net

       amcrypt will search for the aespipe program in the following directories: /usr/bin:/usr/local/bin:/sbin:/usr/sbin.

       amcrypt calls amaespipe and pass the passphrase through file descriptor 3. The passphrase should be stored in ~amanda/.am_passphrase.

HOW TO CREATE ENCRYPTION KEYS FOR AMCRYPT

       1. Create 65 random encryption keys and encrypt those keys using gpg. Reading from /dev/random may take indefinitely long if kernel's
       random entropy pool is empty. If that happens, do some other work on some other console (use keyboard, mouse and disks).

       head -c 2925 /dev/random | uuencode -m - | head -n 66 | tail -n 65  | gpg --symmetric -a > ~amanda/.gnupg/am_key.gpg

       This will ask for a passphrase. Remember this passphrase as you will need it in the next step.

       2. Store the passphrase inside the home-directory of the AMANDA-user and protect it with proper permissions:
       echo my_secret_passphrase > ~amanda/.am_passphrase
       chown amanda:disk ~amanda/.am_passphrase
       chmod 700 ~amanda/.am_passphrase

KEY AND PASSPHRASE

       amcrypt uses the same key to encrypt and decrypt data.

       It is very important to store and protect the key and the passphrase properly. Encrypted backup data can only be recovered with the correct
       key and passphrase.

SEE ALSO

       amanda(8), amanda.conf(5), aespipe(1), amaespipe(8), gpg(1)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHOR

       Kevin Till <kevin.till@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

Amanda 3.3.1							    02/21/2012								AMCRYPT(8)

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shift command

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