Undeletable file Post: 303036989

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Operating Systems OS X (Apple) Undeletable file Post 303036989 by wisecracker on Friday 19th of July 2019 01:01:07 PM

07-19-2019

Registered User

This is also my last attempt.
YOU USE THIS AT YOUR OWN RISK!
I discovered that Windows CP 1252 certainly does have these characters as single bytes in it.

Code:

#!/bin/sh

# Windows 1252 code page 8 bit values, (with UTF-8 unicode values shown)...

NULLS=$'\x80\x80'
REG=$'\xAE'
TM=$'\x99'
FILENAME="${NULLS}"'Word Finder'"${REG}"' Plus'"${TM}"

# Should be 20 characters long.
echo "${#FILENAME}"

echo "${FILENAME}"

hexdump -C <<< "${FILENAME}"

##### !!!YOU USE BELOW AT YOUR OWN RISK!!! #####
# rm -f "${FILENAME}"

Example printout:

Code:

Last login: Fri Jul 19 17:52:27 on ttys000
AMIGA:amiga~> cd Desktop/Code/Shell
AMIGA:amiga~/Desktop/Code/Shell> ./Invalid_Filename.sh
20
??Word Finder? Plus?
00000000  80 80 57 6f 72 64 20 46  69 6e 64 65 72 ae 20 50  |..Word Finder. P|
00000010  6c 75 73 99 0a                                    |lus..|
00000015
AMIGA:amiga~/Desktop/Code/Shell> _

REMEMBER! You are messing with a file that is NOT native to OSX 10.11.x.
Save/backup everything you need before removing the final '#' on the last line and then executing this code.
WWW.UNIX.COM and its helpers in this thread do NOT hold any responsibility for anything that goes awry.

wisecracker

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LEARN ABOUT MOJAVE

mac::apps::launch

Launch(3)						User Contributed Perl Documentation						 Launch(3)

NAME

       Mac::Apps::Launch - Mac module to launch /quit applications

SYNOPSIS

	   use Mac::Apps::Launch;
	   my @apps = qw(R*ch Arch MPGP);
	   my $path = "HD:System Folder:Finder";
	   LaunchApps([@apps], 1) or warn $^E; # launch and switch to front
	   LaunchApps([@apps])	  or warn $^E; # launch and don't switch
	   LaunchApps($app, 1)	  or warn $^E; # launch and switch to front
	   LaunchSpecs($path, 1)  or warn $^E; # use path instead of app ID
	   QuitApps(@apps)	  or warn $^E; # quit all @apps
	   QuitAllApps(@apps)	  or warn $^E; # quit all except @apps
	   IsRunning('MACS');		       # returns boolean for whether
					       # given app ID is running
	   SetFront('MACS')	  or warn $^E; # set Finder to front
	   Hide('MACS') 	  or warn $^E; # hide Finder
	   Show('Finder', 1)	  or warn $^E; # show Finder (1 == use name)

DESCRIPTION

       Simply launch or quit applications by their creator ID.	The Finder can be quit in this way, though it cannot be launched in this way.

       This module is used by many other modules.

       This module as written does not work with MacPerls prior to 5.1.4r4.

       "Hide" and "Show" do not currently work on Mac OS X.

       Apps that don't have signatures under Mac OS X currently aren't handled, except with LaunchSpecs().

       "SetFront" and "IsRunning" can take a four-char creator ID ('MACS'), a bundle ID ('com.apple.Finder'), or a path
       (/System/Library/CoreServices/Finder.app).  They both optionally take a second parameter which affirms that the data is indeed a path (for
       those rare cases where a path might possibly look like a creator ID or bundle ID ... you never know).

       "IsRunning" will return the PSN of the application if it is running, which you can then use for targetting the app, or converting to a PID
       (with "Mac::Processes::GetProcessPID()"), to send signals to it.

EXPORT

       Exports functions "QuitApps", "QuitAllApps", and "LaunchApps", "IsRunning", "LaunchSpecs", "SetFront", "Hide", "Show".

AUTHOR

       Chris Nandor <pudge@pobox.com>, http://pudge.net/

       Copyright (c) 1999-2005 Chris Nandor.  All rights reserved.  This program is free software; you can redistribute it and/or modify it under
       the same terms as Perl itself.

perl v5.18.2							    2007-01-03								 Launch(3)