Ksh reference manual

 · These options are really documented well in the syncsort unix reference manual. /CONDITION - allow for conditional field level or record level processing /SUMMARIZE - removes duplicate records based on key values /INCLUDE - allows for record selection and inclusion in the target output used with /condition /REFORMAT - reformats and reorders. This book is the gawk reference manual, but at its core it is a book about AWK programming that will appeal to a wide audience. It is a definitive reference to the AWK language as defined by the Bell Laboratories release and codified in the POSIX Utilities standard. Variable Assignments. One or more variable assignments can start a simple command or can be arguments to the typeset, export, or readonly special built-in commands. The syntax for an assignment is of the form. varname=word varname[word]=word. No space is permitted between varname and the = or between = and word.. varname=(assignlist). No space is permitted .

Bash Features. This text is a brief description of the features that are present in the Bash shell (version , 28 September ). This is Edition , last updated 28 September , of The GNU Bash Reference Manual, for Bash, Version KSH_VERSION A name reference www.doorway.run. LINENO The current line number within the script or function being executed. OLDPWD The previous working directory set by the cd command. OPTARG The value of the last option argument processed by the getopts built-in command. OPTIND The index of the last option argument processed by the getopts built-in command. How to obtain ksh, and information on related software. Documentation: The KornShell FAQ, manual pages, books, papers, and related documentation. Resources: Relevant web resources: Fun: Korn meets KoRN.

This manual is the definitive reference for GNU Bash. Bash is a command processor that Other features, e.g., history, were copied from csh and ksh. Some of the shells that Bash has borrowed concepts from are the Bourne Shell (sh), the Korn Shell (ksh), and the C-shell (csh and its. See the end of the Emacs editing mode documentation for an example. The Korn shell, except in POSIX mode, always expands tildes after unquoted equals.