FIX: remove mentions to old and deprecated && and || logic operators

[amtoine]

hello there 👋 😋

i did notice, in the installation page, that there were remaining mentions to the old and deprecated && and || operators

Note
this is what we get now

>_ true && true
Error: nu::parser::shell_andand

  × The '&&' operator is not supported in Nushell
   ╭─[entry #12:1:1]
 1 │ true && true
   ·      ─┬
   ·       ╰── instead of '&&', use ';' or 'and'
   ╰────
  help: use ';' instead of the shell '&&', or 'and' instead of the boolean
        '&&'

and

>_ false || true
Error: nu::parser::shell_oror

  × The '||' operator is not supported in Nushell
   ╭─[entry #13:1:1]
 1 │ false || true
   ·       ─┬
   ·        ╰── instead of '||', use 'try' or 'or'
   ╰────
  help: use 'try' instead of the shell '||', or 'or' instead of the boolean
        '||'

and the output of help operators does not contain them anymore

this PR removes the old && and || or replaces them by and and or when possible

the changes

i've used rg '&&' and rg '\|\|' to track the files with bad operators

• only focused on the book => it is ok to keep these bad operators in the old blog post

i hope i did not miss any of them and i did not edit things that were ok 😌

disclaimer

i've got the following pending change i do not know what to do with, i'm not fluent enough in any of these languages to know if the && and || are legit or not 👀

diff --git a/de/book/mathematik.md b/de/book/mathematik.md
index 37b9b121c1..c54396db01 100644
--- a/de/book/mathematik.md
+++ b/de/book/mathematik.md
@@ -56,7 +56,7 @@ Die folgenden Vergleichsoperatoren sind ebenfalls verfügbar:
 
 ## Verknüpfungsoperatoren
 
-Nushell unterstützt auch die Operatoren `&&` ("und") und `||` ("oder") um zwei Operationen die Bool-Werte zurückgeben zu verbinden. Zum Beispiel: `ls | where name in ["one" "two" "three"] && size > 10kb`
+Nushell unterstützt auch die Operatoren `and` ("und") und `or` ("oder") um zwei Operationen die Bool-Werte zurückgeben zu verbinden. Zum Beispiel: `ls | where name in ["one" "two" "three"] and size > 10kb`
 
 ## Reihenfolge von Operationen
 
diff --git a/es/book/matematicas.md b/es/book/matematicas.md
index fdbe6e4097..0e08a01ac2 100644
--- a/es/book/matematicas.md
+++ b/es/book/matematicas.md
@@ -56,7 +56,7 @@ Los siguientes comparadores también se encuentran disponibles:
 
 ## Operadores Compuestos
 
-Nushell también soporta `&&` y `||` para unir dos operaciones que regresen valores booleanos, usando `y` y `o` respectivamente. Por ejemplo: `ls | where name in ["uno" "dos" "tres"] && size > 10kb`
+Nushell también soporta `and` y `or` para unir dos operaciones que regresen valores booleanos, usando `y` y `o` respectivamente. Por ejemplo: `ls | where name in ["uno" "dos" "tres"] and size > 10kb`
 
 ## Orden de operaciones
 
diff --git a/ja/book/math.md b/ja/book/math.md
index 1db1c656e6..80a4ecdf01 100644
--- a/ja/book/math.md
+++ b/ja/book/math.md
@@ -58,4 +58,4 @@ true
 
 ## 複合演算子
 
-`&&`と`||`を使ってブーリアンを返す２つの操作を結合できます。例えば: `ls | where name in ["one" "two" "three"] && size > 10kb`
+`and`と`or`を使ってブーリアンを返す２つの操作を結合できます。例えば: `ls | where name in ["one" "two" "three"] and size > 10kb`

[fdncred]

good catch. thanks!

[amtoine]

good catch. thanks!

anytime 😉