- 1 year ago
How to trim part of git rev-parse output from windows slave
To trim part of the git rev-parse
output in a Windows environment, you can use the FOR /F
loop in a batch script to extract and manipulate the output. Here's an example:
batch@echo off
REM Run git rev-parse command and store the output in a variable
for /f %%i in ('git rev-parse HEAD') do set "output=%%i"
REM Trim the desired part of the output
set "trimmed_output=%output:~0,7%"
REM Display the trimmed output
echo %trimmed_output%
In this example, the git rev-parse HEAD
command is executed within the FOR /F
loop, and the output is stored in the output
variable. The set
command with the ~
operator is then used to extract the desired part of the output and store it in the trimmed_output
variable.
Modify the git rev-parse
command to retrieve the desired Git revision or reference (e.g., branch name, tag, commit hash) based on your requirements. Adjust the substring indices (~0,7
) in the set
command to capture the desired portion of the output. In this case, ~0,7
extracts the first 7 characters of the output.
Finally, you can use the echo
command to display the trimmed output. Modify the script according to your specific needs.
Save the script with a .bat
extension, such as trim_git_output.bat
, and execute it on your Windows slave to trim and display the desired part of the git rev-parse
output.