Detectar si la primera letra de una palabra es mayúscula con PowerShell | Operating systems, scripting, PowerShell and security

PowerShell, Strings

"Hola"[0] -cmatch '^([A-Z])' # True
"hOla"[0] -cmatch '^([A-Z])' # False
"hola"[0] -cmatch '^([A-Z])' # False
"Hola"[0] -cmatch '^([1-9])' # False
"H1la"[0] -cmatch '^([1-9])' # False
"1ola"[0] -cmatch '^([1-9])' # True

"Hola"[0] -cmatch '^([A-Z])' # True

"hOla"[0] -cmatch '^([A-Z])' # False

"hola"[0] -cmatch '^([A-Z])' # False

"Hola"[0] -cmatch '^([1-9])' # False

"H1la"[0] -cmatch '^([1-9])' # False

"1ola"[0] -cmatch '^([1-9])' # True

Publicado el día 1 de mayo de 2020

CATEGORÍAS

PowerShell, Strings

ETIQUETAS

Jesús Niño, Jesús Niño Camazón, match

MÁS

Libro de PowerShell (nivel avanzado), (libro online de PowerShell), (tutorial gratis de PowerShell)
La "super" librería user32.dll
Administrar el sistema operativo Windows con PowerShell (nivel intermedio), (libro gratis de PowerShell), (tutorial gratis de PowerShell)
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Convertir varios ficheros RTF en TXT con PowerShell, seleccionar todas las líneas que contengan un carácter, partir por espacio para obtener todas las palabras, después agrupar el resultado…

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