Validate a unsigned integer in the range 1-65535 This can for example be a UDP or TCP port number

Used for a BizTalk Application Event trigger in Zabbix. Should match when both sentences are matched and everything between the sentences can be random

Used this for a lab in my R class. We copied and pasted WHAS 500 data. The the data values in the raw data do not have quotes around them.

Linea de comandos Ctrl del WMS Manhattan en Adidas Chile F1 List Ctrl Keys Ctrl-S Task Selctn Ctrl-C Chg Equip Ctrl-Y = Change Screen Type Ctrl-Z = Default Screen Type Ctrl-T Chg Task Grp Ctrl-R Refresh Ctrl-P Chg Printer Ctrl-E Enter Task Ctrl-X Exit Ctrl-W Prev Ctrl-G Wh/Co/Div Ctrl-U Pag...

Prints a statement if expression evaluates to true, otherwise prints an alternative expression