Version 0.5.25 (2024-12-29)

Release Notes

• Add getenv("NAME", "default value") function to get environment variable
• Add strlen(text) function to get text bytes length: strlen("你好") to 6
• Fix substr(s,index,len): 0 and negative index support now and same with gawk.

Install zawk 0.5.25

Install prebuilt binaries via Homebrew

brew install zawk

Download zawk 0.5.25

File	Platform	Checksum
zawk-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
zawk-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
zawk-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
zawk-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum