bash do while
Whatisit?Thewhileconstructallowsforrepetitiveexecutionofalistofcommands,aslongasthecommandcontrollingthewhileloopexecutes ...,2024年2月26日—Wewillalsoshowyouhowtousethebreakandcontinuestatementstoaltertheflowofaloop.Thiswillendtheloopevenprevious...
2014年6月25日—Eventhoughtheacceptedanswersuggeststhatthereisinfactawaytowritedo-whileloopsinbash,Iwouldstilldoitthiswayasthisway ...
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What is it? The while construct allows for repetitive execution of a list of commands, as long as the command controlling the while loop executes ...
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2024年3月12日 — Explains how to use a Bash while loop control flow statement under Linux / UNIX / BSD / Mac OS X bash shell with examples.
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2013年5月10日 — Place the body of your loop after the while and before the test. The actual body of the while loop should be a no-op.
How-To Use 'Do While' Loops
2023年12月1日 — The 'do while' loop in Bash is a control flow statement that allows code or commands to be executed repeatedly based on a given condition. The ...
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2014年6月25日 — Even though the accepted answer suggests that there is in fact a way to write do-while loops in bash, I would still do it this way as this way ...
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#!/bin/bash echo 按下Ctrl + C 中斷… LENGTH=0 while : do echo -ne -r[ sleep 0.2 while [ $LENGTH -le 10 ] do sleep 0.1 echo -n > (( LENGTH++ )) done ...
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所以,不管是for 迴圈、while 迴圈、甚至是until 迴 ... #!/bin/bash IsQuit=FALSE Week=1 Hours=1 Endurance=1 until [ $IsQuit = YES ] do ... 14下一篇可以提高if- ...