Halloween, or Hallowe'en (/ˌhæləˈwiːn, -oʊˈiːn, ˌhɑːl-/; a contraction of All Hallows’ Evening), is a celebration observed in a number of countries on 31 October, the eve of All Hallows' Day. It begins the three-day observance of Allhallowtide, the time in the liturgical year dedicated to remembering the dead, including saints (hallows), martyrs, and all the faithful departed.
All Hallows' Eve is a Christianized feast influenced by Celtic harvest festivals, with possible pagan roots, particularly the Gaelic festival Samhain.
Halloween activities include trick-or-treating (or the related guising...
'Ohi Day' (pronounced Ohi Day, Greek: Επέτειος του «'Οχι» Greek pronunciation: [epˈetios tu ˈoçi] Epeteios tou "'Ohi", Anniversary of the "No") is celebrated throughout Greece, Cyprus and the Greek communities around the world on October 28 each year. Ohi Day commemorates the rejection by Greek dictator Ioannis Metaxas of the ultimatum made by Italian dictator Benito Mussolini on October 28, 1940, the Hellenic counterattack against the invading Italian forces at the mountains of Pindus during the Greco-Italian War, and the Greek Resistance during the Axis occupation.
== UltimatumEdit ==
T...
What you seeing here is parameter expansion, which can be thought of as a set of methods used by bash as shortcuts to evaluating variables (aka parameters). In this specific case we are dealing with the following structure:
${parameter:?word}
Display Error if Null or Unset. If
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user136984
user136984
