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--- home_server:home_server_setup:other_services:bash [2023-05-28 Sun wk21 16:05] – baumkp
+++ home_server:home_server_setup:other_services:bash [2024-01-02 Tue wk01 21:44] (current) – baumkp
@@ Line 1: / Line 1: @@
-{{tag> linux bash alias .bash_aliases configure configuration bashrc command script .bashrc history sudo visudo dimmer ps kill nightmode xrandr tar archive "default editor" editor}}
+{{tag> linux bash alias tar .bash_aliases configure configuration bashrc command script .bashrc history sudo visudo dimmer ps kill nightmode xrandr tar archive "default editor" editor}}
 ======BASH Customisation======
 The standard BASH colour configuration uses a blue colour for listing directories (ls) which is difficult to read on a black background. While this is the "standard colour", due to the impracticality I have decided to change it.
@@ Line 10: / Line 10: @@
 Add the following commands to ''vim ~/.bashrc'', the aliases can also be added to the separate file .bash_aliases, ''vim ~/.bash_aliases'':
-   *''alias ll=%%'ls -la --color=auto'%%''
+   *''alias ll=%%'ls -lah --time-style=long-iso --color=auto'%%''
    *''alias lh=%%'ls -laL --color=auto'%%''
    * key ''ls'' options :
@@ Line 21: / Line 21: @@
        * ''-S'' : sort by file size, largest first
        * ''-t''  : sort by time
+       * ''%%--time-style%%'' : allows the displayed time sytle to be changed.
+           * The standard output is a disgrace, North American mixed up! Aug 23 2022 or Jan 1 11:44 for nearer dates.
+         * ''iso'' gives 2023-01-23 for more than a year past and 10-23 15:51 for less than a few months past, yuk!
+         * ''long-iso'' always gives yyyy-mm-dd hh:mm, without a doubt the best format, clean and consistant!
+         * ''full-iso'' is same as long-iso, except time time is to the nanosecond and local timezone delta is displayed
+         * The ''TIME_STYLE'' environment variable sets the default
 ++++An example alias file:|
 <code bash>