Revert changes for command execution (#14057)

Author: EzzhevNikita

Tasks/PowerShellV2/Tests/L0Args.ts

@@ -43,11 +43,11 @@ let a: ma.TaskLibAnswers = <ma.TaskLibAnswers>{
             "code": 0,
             "stdout": "temp/path"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp\\path\\fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp\\path\\fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp/path/fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp/path/fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         }

Tasks/PowerShellV2/Tests/L0External.ts

@@ -42,11 +42,11 @@ let a: ma.TaskLibAnswers = <ma.TaskLibAnswers>{
             "code": 0,
             "stdout": "temp/path"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp\\path\\fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp\\path\\fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp/path/fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp/path/fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         }

Tasks/PowerShellV2/Tests/L0Inline.ts

@@ -42,11 +42,11 @@ let a: ma.TaskLibAnswers = <ma.TaskLibAnswers>{
             "code": 0,
             "stdout": "temp/path"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp\\path\\fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp\\path\\fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp/path/fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp/path/fileName.ps1'": {
             "code": 0,
             "stdout": "my script output"
         }

Tasks/PowerShellV2/Tests/L0StdErr.ts

@@ -51,12 +51,12 @@ let a: ma.TaskLibAnswers = <ma.TaskLibAnswers>{
             "code": 0,
             "stdout": "temp/path"
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp\\path\\fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp\\path\\fileName.ps1'": {
             "code": 0,
             "stdout": "",
             "stderr": "myErrorTest" + generateBigString(1000)
         },
-        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command & 'temp/path/fileName.ps1'": {
+        "path/to/powershell -NoLogo -NoProfile -NonInteractive -Command . 'temp/path/fileName.ps1'": {
             "code": 0,
             "stdout": "",
             "stderr": "myErrorTest" + generateBigString(1000)

Tasks/PowerShellV2/powershell.ps1

@@ -102,7 +102,7 @@ try {
         $powershellPath = Get-Command -Name powershell.exe -CommandType Application | Select-Object -First 1 -ExpandProperty Path
     }
     Assert-VstsPath -LiteralPath $powershellPath -PathType 'Leaf'
-    $arguments = "-NoLogo -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -Command `"& '$($filePath.Replace("'", "''"))'`""
+    $arguments = "-NoLogo -NoProfile -NonInteractive -ExecutionPolicy Unrestricted -Command `". '$($filePath.Replace("'", "''"))'`""
     $splat = @{
         'FileName'         = $powershellPath
         'Arguments'        = $arguments

Tasks/PowerShellV2/powershell.ts

@@ -101,7 +101,7 @@ async function run() {
             .arg('-NoProfile')
             .arg('-NonInteractive')
             .arg('-Command')
-            .arg(`& '${filePath.replace(/'/g, "''")}'`);
+            .arg(`. '${filePath.replace(/'/g, "''")}'`);
         let options = <tr.IExecOptions>{
             cwd: input_workingDirectory,
             failOnStdErr: false,

Tasks/PowerShellV2/task.json

@@ -18,7 +18,7 @@
     "version": {
         "Major": 2,
         "Minor": 179,
-        "Patch": 0
+        "Patch": 1
     },
     "releaseNotes": "Script task consistency. Added support for macOS and Linux.",
     "minimumAgentVersion": "2.115.0",

Tasks/PowerShellV2/task.loc.json

@@ -18,7 +18,7 @@
   "version": {
     "Major": 2,
     "Minor": 179,
-    "Patch": 0
+    "Patch": 1
   },
   "releaseNotes": "ms-resource:loc.releaseNotes",
   "minimumAgentVersion": "2.115.0",