Re^18: how to print out windows service status

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Re^19: how to print out windows service status by choroba (Cardinal) on Aug 03, 2017 at 22:24 UTC
`while (@services)` repeats the loop while the array isn't empty. It doesn't assign any element to any variable, and as you don't change the array in the loop, it runs forever. `for (@services)` assings elemnts of @services to the implicit variable $_, one by one. After looping over all the elements (each element once), it stops. ($q=q:Sq=~/;[c](.)(.)/;chr(-\|\|-\|5+lengthSq)`"S\|oS2"`map{chr \|+ord }map{substrSq`S_+\|`\|}3E\|-\|`7**2-3:)=~y+S\|`+$1,++print+eval$q,q,a, [download]	[reply] [d/l] [select]

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Re^19: how to print out windows service status
by choroba (Cardinal) on Aug 03, 2017 at 22:24 UTC

while (@services)

for (@services) assings elemnts of @services to the implicit variable $_, one by one. After looping over all the elements (each element once), it stops.

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,
[download]

[reply]
[d/l]
[select]