Differences

This shows you the differences between two versions of the page.

--- linux:configs [2006/12/15 12:53]
cyril created
+++ linux:configs [2016/02/19 16:35] (current)
cyril [Your own locale]
@@ Line 1: / Line 1: @@
 ====== Configuration of some software ======
+===== Linux =====
+==== Your own locale ====
+Maybe you don't like any predefined locale ; it was my case.
+[[http://crteknologies.fr/wiki/lib/exe/fetch.php?media=linux:en_fr_euro.txt|Here]] you can find a "en_FR@euro" locale that I have defined :
+  * English messages (because french messages are often strangely translated, and there is less information on the internet)
+  * "yyyy/mm/dd hh:mm:ss" date format, because it is logical, and alphanumerical sort is date sort !
+  * "." as decimal separator, because even French people do not write "," with a keyboard ...
+  * " " (space) as thousands separator, because it is the French standard, and not so bad
+  * French monetary (except decimal and thousands separators)
+  * French for other features (telephone, address, measurement etc)
+Rename the file to "en_FR@euro", and copy it in ''/usr/share/i18n/locales'' (you will find there all other locales, and you can look at it to make your own locale).
+Add "en_FR@euro ISO-8859-15" (or UTF8) to ''/etc/locale.gen'', and run ''locale-gen''.
+Now you can use the ''en_FR@euro.ISO-8859-15'' locale by exporting LC_ALL environment variable in your bashrc or zshrc or zshenv file, or even in ''/etc/env.d/02locale'' to set it for all users.
 ===== ZSH =====
+==== Config files ====
+As for all shells, there are several configuration files, loaded in the order :
+<code>
+.zshenv    --> always loaded, first
+.zprofile  --> loaded if login shell
+.zshrc     --> loaded if interactive shell
+.zlogin    --> loaded when a user logins
+.zlogout   --> loaded when a user logouts
+</code>
+==== Prompt ====
 A nice prompt which prints only the two first and two last folder names of the current path (instead of the whole path or only the last folder) :
 <code bash>
-export PS1="%{^[[33;39;1m%}%T%{^[[0m%} %{^[[33;31;1m%}%n%{^[[0m^[[33;31;1m%}@%{^[[33;39;1m%}%m %{^[[33;31;1m%}%(5~|%-2~..%2~|%~)%{^[[0m^[[33;31;1m%}%#%{^[[0m%} "
+if [ "`id -u`" -eq 0 ]; then
+# root prompt : blue
+  export PS1="%{^[[33;39;1m%}%T%{^[[0m%} %{^[[33;34;1m%}%n%{^[[0m^[[33;34;1m%}@%{^[[33;39;1m%}%m %{^[[33;34;1m%}%(5~|%-2~..%2~|%~)%{^[[0m^[[33;34;1m%}%#%{^[[0m%} "
+else
+# user prompt : red
+  export PS1="%{^[[33;39;1m%}%T%{^[[0m%} %{^[[33;31;1m%}%n%{^[[0m^[[33;31;1m%}@%{^[[33;39;1m%}%m %{^[[33;31;1m%}%(5~|%-2~..%2~|%~)%{^[[0m^[[33;31;1m%}%#%{^[[0m%} "
+fi
 </code>
+It gives something like :
+<code>
+:59 cyril@cyrilr /mnt/fat..5_Archi/annales%
+</code>
+==== Use the directory stack ====
+Zsh permits to use the directory stack very easily, in ''zshrc'' :
+<code bash>
+alias d='popd'            # simple alias
+setopt auto_pushd         # auto pushd with cd
+setopt pushd_ignore_dups  # ignore double names of the same directory
+setopt pushd_silent       # don't print the directory when popd or pushd
+</code>
+Then you can type ''d'' as many times you want to move back all ''cd'' you've done.
+==== History size ====
+It is always painful to lose what you have typed in your shell 20 lines above. You can tune it in ''zshrc'' :
+<code>
+export HISTORY=500
+export HISTSIZE=500
+export SAVEHIST=500
+</code>
+==== Key bindings ====
+In order to use //navigation// keys, still in ''zshrc'' :
+<code>
+bindkey '^A'    beginning-of-line       # Home
+bindkey '^E'    end-of-line             # End
+bindkey '^D'    delete-char             # Del
+bindkey '^[[3~' delete-char             # Del
+bindkey '^[[2~' overwrite-mode          # Insert
+bindkey '^[[5~' history-search-backward # PgUp
+bindkey '^[[6~' history-search-forward  # PgDn
+bindkey '\e[7~' beginning-of-line       # Home mrxvt
+bindkey '\e[8~' end-of-line             # End mrxvt
+bindkey '^[[1~' beginning-of-line       # Home rxvt
+bindkey '^[[4~' end-of-line             # End rxvt
+bindkey '^[[H'  beginning-of-line       # Home xterm
+bindkey '^[[F'  end-of-line             # End xterm
+</code>
+==== Aliases ====
+Still in ''zshrc'' :
+<code bash>
+### ls
+alias ll='ls -l'
+alias la='ls -a'
+alias lla='ls -la'
+### misc
+alias c='clear'
+alias less='less --quiet'
+alias s='cd ..'
+alias d='popd'
+### df & du
+alias df='df --human-readable'
+# sorted du in one pass
+alias du='du -a -x --max-depth=1 --human-readable > /mnt/ram/dunosort ;
+ cat /mnt/ram/dunosort | grep -v -E "^[0123456789\.]+[KMG]\>" | sort -n > /mnt/ram/dusort ;
+ cat /mnt/ram/dunosort | grep -E "^[0123456789\.]+[K]\>" | sort -n >> /mnt/ram/dusort ;
+ cat /mnt/ram/dunosort | grep -E "^[0123456789\.]+[M]\>" | sort -n >> /mnt/ram/dusort ;
+ cat /mnt/ram/dunosort | grep -E "^[0123456789\.]+[G]\>" | sort -n >> /mnt/ram/dusort ;
+ cat /mnt/ram/dusort'
+# sorted du in two pass
+#alias du='du -a -x --max-depth=1 -b > /mnt/ram/duab.list;
+# du -a -x --max-depth=1 --human-readable > /mnt/ram/dua.list;
+# paste /mnt/ram/duab.list /mnt/ram/dua.list | sort -n | cut --fields=3,4'
+</code>
 ===== MRXVT =====
+==== History size ====
+It is always painful to lose what you have typed in your shell 20 lines above. You can tune it in ''mrxvtrc'' :
+<code>
+mrxvt.saveLines:        10000
+</code>
+==== Appearence ====
+<code>
+mrxvt.showMenu:         False
+mrxvt.background:       black
+mrxvt.foreground:       white
+mrxvt.scrollbarStyle:   plain
+mrxvt.itabBackground:   grey
+mrxvt.scrollColor:      white
+mrxvt.troughColor:      grey
+mrxvt.tabBackground:    white
+</code>
+==== Shortcuts ====
+<code>
+Mrxvt.macro.Shift+Left: GotoTab -1
+Mrxvt.macro.Shift+Right:   GotoTab +1
+Mrxvt.macro.Primary+Shift+Return:       Esc \ec
+Mrxvt.macro.Ctrl+t:   NewTab
+Mrxvt.macro.Ctrl+Shift+w:  Close 0
+</code>
+==== Other tunings ====
+<code>
+mrxvt.syncTabTitle:     False
+mrxvt.syncTabIcon:      False
+</code>