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SNOBOL4CTRL(1)			CSNOBOL4 Manual			SNOBOL4CTRL(1)

NAME
       snobol4ctrl - SNOBOL4 control lines

DESCRIPTION
       -BLOCKS
	   Enable BLOCKS operators, see	snobol4blocks(1).  CSNOBOL4 extension,
	   added in CSNOBOL4 version 2.0.

       -CASE
	   To  disable	case  folding  in compiler, use	-CASE 0.  To re-enable
	   case	folding	use -CASE n, where n is	a non-zero integer.   SPITBOL?
	   extension, added in CSNOBOL4	version	0.91.

       -COPY
	   A  synonym  for -INCLUDE.  SPITBOL/370 extension, added in CSNOBOL4
	   version 0.91.

       -EJECT
	   Output page break in	listing.  Standard.

       -ERRORS
	   Enables program execution even if  the  compiler  detected  errors.
	   Any attempt to execute a statement with a compiler error will cause
	   a  fatal execution error.  By default programs with compiler	errors
	   will	not be started.	 SPITBOL?  extension,  added  before  CSNOBOL4
	   version 0.90.

       -EXECUTE
	   Cancels  any	 previous  -NOEXECUTE.	 SPITBOL  extension,  added in
	   CSNOBOL4 version 0.98.1.

       -HIDE
	   Disable listing; statement numbers will not be assigned until  next
	   -LIST  directive. (used for sdb(1) debugger source code).  CSNOBOL4
	   Extension, added in version 1.5.

       -INCLUDE
	   Interpolate the contents of the named file enclosed	in  single  or
	   double  quotes.   Trailing  spaces  are  removed  from the filename
	   before use. Any filename will be included only once,	 this  can  be
	   overridden  by  appending a trailing	space to the filename.	If the
	   file	is not found in	the current working directory an attempt  will
	   be made to find it in the directories specified in the search path.
	   SPITBOL Extension, added in CSNOBOL4	version	0.91.

       -LINE
	   Takes  a  line number, and optionally a filename in quotes.	Output
	   by preprocessors to indicate	original source	file and  line	number
	   to  be  returned by &FILE, &LINE, &LASTFILE and &LASTLINE.  SPITBOL
	   Extension, added in CSNOBOL4	version	0.98.2.

       -LIST
	   Re-enables listing from previous -UNLIST or -HIDE.	With  optional
	   LEFT	 or  RIGHT  controls  side  of	page  for  statement  numbers.
	   Standard (defaults to LEFT since CSNOBOL4 0.90).

       -NOBLOCKS
	   Disable BLOCKS  extension.	See  see  snobol4blocks(1).   CSNOBOL4
	   extension, added in CSNOBOL4	version	2.0.

       -NOERRORS
	   Disable  effect  of	-ERROR	directive.   SPITBOL? extension, added
	   before CSNOBOL4 version 0.90.

       -NOEXECUTE
	   Disables execution of the program.	SPITBOL	 extension,  added  in
	   CSNOBOL4 version 0.98.1.

       -PLUSOPS
	   With	 no  argument,	or zero, disables SPITBOL extensions listed in
	   snobol4ext(1).   With  a  non-zero  integer	argument,   re-enables
	   SPITBOL  extensions.	 SNOBOL4+ extension, added in CSNOBOL4 version
	   0.98.

       -UNLIST
	   Disable listing.  Standard.

SEE ALSO
       snobol4(1), snobol4key(1), sdb(1).

CSNOBOL4B 2.3.1			March 31, 2022			SNOBOL4CTRL(1)

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