continue(1) [linux man page]

CONTINUE(P)						     POSIX Programmer's Manual						       CONTINUE(P)

NAME

       continue - continue for, while, or until loop

SYNOPSIS

       continue [n]

DESCRIPTION

       The  continue utility shall return to the top of the smallest enclosing for, while, or until loop, or to the top of the nth enclosing loop,
       if n is specified.  This involves repeating the condition list of a while or until loop or performing the next assignment of  a	for  loop,
       and re-executing the loop if appropriate.

       The  value of n is a decimal integer greater than or equal to 1. The default shall be equivalent to n=1. If n is greater than the number of
       enclosing loops, the outermost enclosing loop shall be used.

OPTIONS

       None.

OPERANDS

       See the DESCRIPTION.

STDIN

       Not used.

INPUT FILES

       None.

ENVIRONMENT VARIABLES

       None.

ASYNCHRONOUS EVENTS

       Default.

STDOUT

       Not used.

STDERR

       The standard error shall be used only for diagnostic messages.

OUTPUT FILES

       None.

EXTENDED DESCRIPTION

       None.

EXIT STATUS

	0     Successful completion.

       >0     The n value was not an unsigned decimal integer greater than or equal to 1.

CONSEQUENCES OF ERRORS

       Default.

       The following sections are informative.

APPLICATION USAGE

       None.

EXAMPLES

	      for i in *
	      do
		  if test -d "$i"
		  then continue
		  fi
		  echo ""$i"" is not a directory.
	      done

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       Special Built-In Utilities

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2003 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6, Copyright (C) 2001-2003 by the Institute of
       Electrical and Electronics Engineers, Inc and The Open Group. In the event of any discrepancy between this version and  the  original  IEEE
       and  The  Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained
       online at http://www.opengroup.org/unix/online.html .

IEEE
/The Open Group						       2003							       CONTINUE(P)

CONTINUE(1P)						     POSIX Programmer's Manual						      CONTINUE(1P)

PROLOG

       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME

       continue -- continue for, while, or until loop

SYNOPSIS

       continue [n]

DESCRIPTION

       The continue utility shall return to the top of the smallest enclosing for, while, or until loop, or to the top of the nth enclosing  loop,
       if n is specified. This involves repeating the condition list of a while or until loop or performing the next assignment of a for loop, and
       re-executing the loop if appropriate.

       The value of n is a decimal integer greater than or equal to 1. The default shall be equivalent to n=1.	If n is greater than the number of
       enclosing loops, the outermost enclosing loop shall be used.

OPTIONS

       None.

OPERANDS

       See the DESCRIPTION.

STDIN

       Not used.

INPUT FILES

       None.

ENVIRONMENT VARIABLES

       None.

ASYNCHRONOUS EVENTS

       Default.

STDOUT

       Not used.

STDERR

       The standard error shall be used only for diagnostic messages.

OUTPUT FILES

       None.

EXTENDED DESCRIPTION

       None.

EXIT STATUS

	0    Successful completion.

       >0    The n value was not an unsigned decimal integer greater than or equal to 1.

CONSEQUENCES OF ERRORS

       Default.

       The following sections are informative.

APPLICATION USAGE

       None.

EXAMPLES

       for i in *
       do
	   if test -d "$i"
	   then continue
	   fi
	   printf '"%s" is not a directory.
' "$i"
       done

RATIONALE

       None.

FUTURE DIRECTIONS

       None.

SEE ALSO

       Section 2.14, Special Built-In Utilities

COPYRIGHT

       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol-
       ogy -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C)  2013  by	the  Institute	of
       Electrical and Electronics Engineers, Inc and The Open Group.  (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the
       event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Stan-
       dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .

       Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source
       files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE
/The Open Group						       2013							      CONTINUE(1P)