All,
I am confused on how to exactly run a while true loop. Essentially I would like to run this command repeatedly (every second) until I cancel it out.
EX. - > get-WmiObject -class Win32_printer | select name"
Something like this below
while true ; do (get-WmiObject -class Win32_printer | select name) |start-sleep 5;done **** I know syntax and layout of this is wrong....I am thoroughly confused.
Thanks for the help.
Powershell do while loop that runs unitl I do a CTRL C
May 20th, 2015 1:37pm
while ($true) { write-host 'do stuff...' Start-Sleep -Seconds 1 }change the stuff in the loop to match your needs.
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May 20th, 2015 1:50pm
kdcooke,
Thanks for your help.
Something like this works just fine....very rapid output.
PS C:\> while ($true) {Get-WmiObject -Class Win32_printer | select Name}
Name
----
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
However, if I want to add the start-sleep part I can't get that to work.
For the record I am trying to run this in a one liner...not in a ps1 file if that matters.
Thanks for your help.
Something like this works just fine....very rapid output.
PS C:\> while ($true) {Get-WmiObject -Class Win32_printer | select Name}
Name
----
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
\\PRINTSRVTP01\HP_3505
However, if I want to add the start-sleep part I can't get that to work.
For the record I am trying to run this in a one liner...not in a ps1 file if that matters.
May 20th, 2015 2:05pm
place a semicolon between commands to keep it on one line.
while ($true) {Get-WmiObject -Class Win32_printer | select Name; start-sleep -seconds 1}
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May 20th, 2015 2:26pm
kdcooke,
Thank you sir. I appreciate your help.
Rob
May 20th, 2015 2:37pm