fix

Author: Kangyan-Zhou

.github/workflows/nightly-release-gateway.yml

@@ -75,7 +75,7 @@ jobs:
           sed -i.bak "s/version = \"${CURRENT_VERSION}\"/version = \"${NIGHTLY_VERSION}\"/" bindings/python/pyproject.toml
 
           # Verify the change
-          cat bindings/python/pyproject.toml | grep "^version"
+          grep "^version" < bindings/python/pyproject.toml
         shell: bash
 
       - name: Install twine and tomli
@@ -161,7 +161,7 @@ jobs:
           sed -i "s/version = \"${CURRENT_VERSION}\"/version = \"${NIGHTLY_VERSION}\"/" bindings/python/pyproject.toml
 
           # Verify the change
-          cat bindings/python/pyproject.toml | grep "^version"
+          grep "^version" < bindings/python/pyproject.toml
 
       - name: Build SDist
         uses: PyO3/maturin-action@v1

.github/workflows/release-docker-amd-nightly.yml

@@ -38,7 +38,7 @@ jobs:
 
       - name: Build and Push
         run: |
-          version=$(cat python/sglang/version.py | cut -d'"' -f2)
+          version=$(cut -d'"' -f2 < python/sglang/version.py)
           echo "Version: ${version}"
 
           if [ "${{ matrix.gpu_arch }}" = "gfx942" ]; then
@@ -85,7 +85,7 @@ jobs:
         run: |
           set -euxo pipefail
 
-          version=$(cat python/sglang/version.py | cut -d'"' -f2)
+          version=$(cut -d'"' -f2 < python/sglang/version.py)
           echo "Version: ${version}"
 
           if [ "${{ matrix.gpu_arch }}" = "gfx942" ]; then

.github/workflows/release-docker-amd.yml

@@ -28,7 +28,7 @@ jobs:
 
       - name: Build and Push
         run: |
-          version=$(cat python/sglang/version.py | cut -d'"' -f2)
+          version=$(cut -d'"' -f2 < python/sglang/version.py)
           echo "Version: ${version}"
 
           if [ "${{ matrix.gpu_arch }}" = "gfx942" ]; then

.github/workflows/release-docker.yml

@@ -47,7 +47,7 @@ jobs:
 
       - name: Build and Push AMD64
         run: |
-          version=$(cat python/sglang/version.py | cut -d'"' -f2)
+          version=$(cut -d'"' -f2 < python/sglang/version.py)
           tag=v${version}-cu129-amd64
 
           docker buildx build \
@@ -89,7 +89,7 @@ jobs:
 
       - name: Build and Push ARM64
         run: |
-          version=$(cat python/sglang/version.py | cut -d'"' -f2)
+          version=$(cut -d'"' -f2 < python/sglang/version.py)
           tag=v${version}-cu129-arm64
 
           docker buildx build \

.github/workflows/release-whl-kernel.yml

@@ -75,7 +75,7 @@ jobs:
         id: set_tag_name
         run: |
           if [ -z "${{ inputs.tag_name }}" ]; then
-            TAG_NAME="v$(cat sgl-kernel/python/sgl_kernel/version.py | cut -d'"' -f2)"
+            TAG_NAME="v$(cut -d'"' -f2 < sgl-kernel/python/sgl_kernel/version.py)"
             echo "tag_name=$TAG_NAME" >> "$GITHUB_OUTPUT"
           else
             echo "tag_name=${{ inputs.tag_name }}" >> "$GITHUB_OUTPUT"
@@ -160,7 +160,7 @@ jobs:
         id: set_tag_name
         run: |
           if [ -z "${{ inputs.tag_name }}" ]; then
-            TAG_NAME="v$(cat sgl-kernel/python/sgl_kernel/version.py | cut -d'"' -f2)"
+            TAG_NAME="v$(cut -d'"' -f2 < sgl-kernel/python/sgl_kernel/version.py)"
             echo "tag_name=$TAG_NAME" >> "$GITHUB_OUTPUT"
           else
             echo "tag_name=${{ inputs.tag_name }}" >> "$GITHUB_OUTPUT"