UNIX Shells by Example (4th Edition)

kernel

        defined

        init and

        redirection and pipes

keywords

        command type evaluation order

        debugging

kill command

        Bourne shell

        Korn shell

        processes

killall command

Korn shell 2nd [See also shells ]

        . kshrc file

        .profile file

        /etc/profile file

        aliases

                deleting

                listing

        arguments

        arguments, invocation

        arithmetic 2nd

        arrays 2nd 3rd

        asterisk

        backslash 2nd

        bases

        child shell

        command line 2nd 3rd

                history

       commands

                background

                built-in

                conditional execution

                grouping

                looping

                looping control commands

                order of processing

                re-executing 2nd

                substitution 2nd

                timing

        comments

        conditions 2nd

        coprocesses 2nd

        creating

        dot command

        double quotes

        editors, selecting

        environment variables

        error messages 2nd

        escape sequences

        example script

        exercises

        exit status 2nd

        files, testing

        flow control

        function options

        functions 2nd 3rd

                aliases and

                autoloaded

                defining

                exported

                introduction 2nd

                listing

                unsetting

        here document

        history of

        if command

        if constructs

        initialization files

        input

        integers

        invocation arguments

        job control

        let command

        local variables

        logical operators

        loops

                background

                internal field separator

                nested

        menus

                here document

                select command

        metacharacters 2nd

                escaping

                new

                quoting

                turning off

        multiple commands

        operating systems

        operators

        output

        overview

       parameters

                positional 2nd

        pipes

        prompts

                primary prompt

                secondary prompt

        public domain version

        question mark

        redirection 2nd 3rd 4th

       scripts

                creating

                debugging

                executable, making

        security

        select command

        shbang line

        shift command

        signals, trapping

        specifying shell to use

        square brackets metacharacter

        standard I/O

        standard input

        standard output

        startup

        stderr

        stdin

        stdout

        subshells

        syntax and constructs

        test command

        test command, Bourne version 2nd

        testing files with flags

        using 2nd

        variable expansion

        variable expansion modifiers

        variables 2nd

                $? variable

                attributes

                ENV variable

                environment

                extracting values from

                local

                PATH variable

                printing

                set

                special

                unsetting

        wildcards

        Windows download URL

Korn, David