Get filename that does not contain the specified string

i'm looking thru group of files in particular directory specified string, need file names not contain string.  me true / false, without filename:

ls . -name incremental* | foreach {select-string -path $_ -pattern "->or_case`:" -quiet}

this 1 gets me filenames contain string:

ls . -name incremental* | foreach {select-string -path $_ -pattern "->or_case`:" | format-table -property filename}

is there way combine both?  "format-table -property filename, equals" did not work, there's no value equals member or no value filename member if use -quiet in 'sls' cmdlet.

try this:

ls 'c:\temp' | select @{l='file';e={$_.name}},                     @{l='string found?';e={if(select-string -path $_ -pattern "language" -quiet){write-output $true}else{write-output $false}}}  result:  file                     string found? ----                     ------------- users                                  ad.txt                   false         bob.txt                  false         configurationmanager.txt false         data.txt                 false         debug.txt                true          dummy.txt                false         hrfile.csv               false         lastmodified.txt         false        

in example 'users' folder. can exclude folders, or recurse needed, of course.

to filter further, add:

| where{-not ($_.'string found?')}

or similar, taste.

even more simple:

ls 'c:\temp' | where{-not(select-string -path $_ -pattern "language" -quiet)} | select fullname

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just humble sysadmin

Windows Server  >  Windows PowerShell