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Full Discussion: Iso - remaster script trying to start chroot run commands then exit but host system gets messed up
Top Forums UNIX for Beginners Questions & Answers Iso - remaster script trying to start chroot run commands then exit but host system gets messed up Post 303039786 by paulhoffusa on Tuesday 15th of October 2019 12:57:51 PM
Old 10-15-2019
Ok thank you. For clarification chrootbeg and chrootend were bash functions I created in the script not actual commands. If I do what you mentioned and create a separate script that contain just the commands to be run in a chroot env and put a exit command in it does that kills the script but doesn't exit the chroot environment? Then I have to type exit interactively at the prompt to exit the chroot env?
 

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LEARN ABOUT XFREE86

chroot

CHROOT(1)							   User Commands							 CHROOT(1)

NAME

       chroot - run command or interactive shell with special root directory

SYNOPSIS

       chroot NEWROOT [COMMAND [ARG]...]
       chroot OPTION

DESCRIPTION

       Run COMMAND with root directory set to NEWROOT.

       --help display this help and exit

       --version
	      output version information and exit

       If no command is given, run ``${SHELL} -i'' (default: /bin/sh).

AUTHOR

       Written by Roland McGrath.

REPORTING BUGS

       Report chroot bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2009 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       chroot(2)

       The  full documentation for chroot is maintained as a Texinfo manual.  If the info and chroot programs are properly installed at your site,
       the command

	      info coreutils 'chroot invocation'

       should give you access to the complete manual.

GNU coreutils 7.1						     July 2010								 CHROOT(1)
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