Version 0.5.22 (2024-10-18)

Release Notes

• Add eval(formula, context) function for math calculation
• Add Resend mail service support for send_mail(), and environment variable is RESEND_API_KEY.
• Documentation to make associative array quickly: array[$1] = $2, arr = record("{host:localhost,port:1234}"), arr = pairs("a=b,c=d").

Install zawk 0.5.22

Install prebuilt binaries via Homebrew

brew install zawk

Download zawk 0.5.22

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

Version 0.5.20 (2024-10-05)

Release Notes

• Add smtp_send(url, from, to, subject, body) function to send email
• Add MQTT support: publish("mqtt://servername:1883/topic", body)
• Add system2(cmd): different from system(cmd), and it will return an array with code, stdout, stderr.
• Add cargo-binstall and cargo-dist support

Install zawk 0.5.20

Install prebuilt binaries via Homebrew

brew install zawk

Download zawk 0.5.20

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

0.5.17

• Add send_mail(from, to, subject, body) function: Now only MailerSend support, please setup MLSN_API_KEY environment variable first
• Add pg_query(url, sql) and pg_execute(url, sql) support
• Add read_config(file) for ini and properties files
• JWT enhancement: Add RS, ES and JWK support

0.5.16

• lines(text) function: friendly for http_get(url) to fetch jsonl data
• init sub command to generate awk script file: zawk init demo.awk

0.5.15

Add query for JSON/XML/HTML:

• JSON: json_value(json_text, json_path) and json_query(json_text, json_path)
• XML: xml_value(xml_text, xpath) and xml_query(xml_text, xpath)
• HTML: html_value(html_text, css_selector) and html_query(html_text, css_selector)

0.5.13

• Add tsid() function: https://crates.io/crates/tsid

0.5.12

awk file help support

You can add help information in awk file to make awk friendly, example as following:

#!/usr/bin/env zawk -f

# @desc this is a demo awk
# @meta author linux_china
# @meta version 0.1.0
# @var nick current user nick
# @var email current user email
# @env DB_NAME database name

then you can use ./demo.awk --help to get help support.

• @desc: description for awk file
• @meta: metadata for script, such as author, version etc.
• @var: variable for script, email? means that the variable is optional. Access by awk -v varName="$PWD" ' END {print varName}'.
• @env: environment variable, access by ENVIRON["USER"].

0.5.11

• Fix Windows version problem
• Update to libsql 0.5.0

0.5.10

• Add libSQL support: libsql_query() and libsql_execute()
• Update to fend-core 1.5

0.5.9

• Add mkpass() function
• Add wechat, id, plate,zipcode,creditcard for fake() function