WebNov 24, 2024 · No string can be equal to both of them, which whould end your loop. You can also use a pattern in [ [ ... ]]: #!/bin/bash echo "Please enter your choice (stringA or stringB): " read result while ! [ "$ {result,,}" = 'stringa' -o "$ {result,,}" = 'stringb' ]; do echo Please enter only stringA or stringB: read result done echo "You have selected ... Web10 hours ago · 3) Buy good travel insurance. If there’s one thing travellers really should do, it’s to take out travel insurance. Most people think about insurance as a way of covering …
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WebThe DO WHILE statement causes the statements in the DO-group to be executed in a loop, provided the condition specified in the test expression is satisfied. When the condition is … Web52 Things To Do While You Poo 37 best things to do in nyc u s news travel - Jan 11 2024 web apr 4 2024 read on for the best things to do in new york city how we rank things to … temperatura agua djerba agosto
The Difference: When vs. While (English Grammar)
Web425 Likes, 94 Comments - Jiuliano Leon (@jiulianoleon) on Instagram: "For a long time during my career I blamed myself for my unique and particular way of fighting. I WebException: Focusing on a Verb in Progress. You could use while with a state verb like 'live' if you really want to focus on the fact that an action was in progress at a specific time. For example: While I was living in India, there was a big earthquake. Although it would probably be more common to use When I lived in India, this sentence is correct.The speaker … WebJul 30, 2024 · So the differences are summarized in the following table −. While Loop. Do-While Loop. This is entry controlled loop. It checks condition before entering into loop. This is exit control loop. Checks condition when coming out from loop. The while loop may run zero or more times. temperatura agua cl