Learning the bash Shell: Unix Shell Programming (In a Nutshell (OReilly))

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

h command, debugger

h command, vi 2nd 3rd

hangup (HUP) signal 2nd

hard limits

hash command 2nd

hash mark (#)     ## (pattern-matching operator)

     array element length operator

     comments

     environment variable 2nd     length operator     pattern matching operator

     pattern-matching operator

     prepend comment     printf flag hash tables 2nd

hashall shell option

head utility

header files, for built-in functions

help     for bash

     for built-in functions

help command 2nd 3rd 4th 5th here-documents 2nd

hidden files

histappend shell option histchars environment variable HISTCMD environment variable 2nd 3rd HISTCONTROL environment variable 2nd 3rd

HISTFILE environment variable 2nd 3rd

HISTFILESIZE environment variable 2nd 3rd

HISTIGNORE environment variable 2nd 3rd

history command 2nd

history of commands 2nd

     appending to

     displaying

     emacs editing mode

     expansion commands

     fc command 2nd

     multiple-line commands in

     size of

     time stamp for     vi editing mode HISTSIZE environment variable 2nd 3rd

HISTTIMEFORMAT environment variable 2nd 3rd

home directory 2nd 3rd HOME environment variable 2nd 3rd

horizontal-scroll-mode variable, readline

HOSTFILE environment variable

hostname completion, emacs editing mode

HOSTNAME environment variable

HOSTTYPE environment variable

HUP (hangup) signal 2nd

hyphen (-)     -- (decrement operator)

     append word, vi

     environment variable

     preceding options     printf flag     subtraction operator

     vi command 2nd