## Chapter 5: Extras

Chapter 4 << | Index | >> Chapter 6

### Display number of files:

When using the Separator style, display the amount of files in the current directory.

### Display uptime:

When using the Separator style, display the System's uptime.

### Display size of files:

When using the Separator style, display the size of the files in the current directory.

### Display number of the TTY:

When using the Separator style, display the current TTY's number.

### Display number of running hobs:

When using the Separator style, display the number of running jobs [processes].

### Display system load:

When using the Separator style, display the System Load [1 min].

### Display battery load:

When using the Separator style, display the Battery Load [using apm].

### Display Memory:

When using the Separator style, display the free or used RAM (or both) in MB.

### Directory Indicator:

When using truncpwd for displaying the workdir, this char is used as directory indicator,
eg: if set to \ it will look like: \home\chris\Desktop instead of /home/chris/Desktop.

### Enable Tab-Rotation

When enabled, you can use [TAB] to rotate between possible completions.

### Enable histappend:

When enabled, Append new history content instead of overwriting it.
[only if HISTCONTROL is not erasedups]

### Enable cd-spell:

When enabled, it works around misstyped paths, eg:
`cd /usr/sarhe' will still `cd /usr/share'
as long as the first and the last letter are correct and there's no other possibility.

### Enable cdable vars:

When enabled, treat non-existing pathnames as variables,
so `cd HOME' would when be the same than `cd $HOME'

### Enable checkhash:

When enabled, check if hash is up-to-date, else perform a normal pathsearch.

### Enable cmdhist:

When enabled, multi-line commands are saved in a single history-line.

### Enable force fignore:

When enabled, completions masked by FIGNORE are also hidden, if there would then be no result.

### Enable histreedit:

When enabled, it allows reediting of wrong history substitutions.

### Enable no empty cmd comp.:

When enabled, don't list all possible commands then pressing [TAB] on an empty commandline.

### Enable autocd:

When enabled, trying to execute a "command" that is not an executable, but the name of
an existing directory, then cd into that directory rather than erroring.
Bash 4.0+ only

### Enable dirspell:

When enabled, this is similar to cd-spell, but for directories and only during completion.
Bash 4.0+ only

### Enable globstar:

When enabled, a new wildcard is available `**', it matches everything in any directory-depth.
Bash 4.0+ only

### Enable checkjobs:

When enabled, exiting the shell while there are still processes in the background,
print a warning rather than logging out and killing those processes.
Bash 4.0+ only