Remove awk dependency from POSIX installer

boilcy · ccmywish · commit 644edb0c8d60 · 2026-06-16T11:26:14.000+08:00
diff --git a/tool/installer.sh b/tool/installer.sh
@@ -148,13 +148,13 @@ get_arch() {
 }
 
 get_platform() {
-  echo $(uname -s | awk '{print tolower($0)}')
+  uname -s | tr '[:upper:]' '[:lower:]'
 }
 
 # Linux   -> GNU/Linux
 # Android -> Android
 get_os() {
-  echo $(uname -o | awk '{print tolower($0)}')
+  uname -o | tr '[:upper:]' '[:lower:]'
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -148,13 +148,13 @@ get_arch() {`
`148`	`148`	`}`
`149`	`149`
`150`	`150`	`get_platform() {`
`151`		`- echo $(uname -s \| awk '{print tolower($0)}')`
	`151`	`+ uname -s \| tr '[:upper:]' '[:lower:]'`
`152`	`152`	`}`
`153`	`153`
`154`	`154`	`# Linux -> GNU/Linux`
`155`	`155`	`# Android -> Android`
`156`	`156`	`get_os() {`
`157`		`- echo $(uname -o \| awk '{print tolower($0)}')`
	`157`	`+ uname -o \| tr '[:upper:]' '[:lower:]'`
`158`	`158`	`}`
`159`	`159`
`160`	`160`