sh
How does Ctrl-C terminate a child process?
开发者_如何转开发I am trying to understand how CTRL+C terminates a child but not a parent process. I see this behavior in some script shells like bash where you can start some long-running process and[详细]
2023-03-08 04:32 分类:问答How to handle "--" in the shell script arguments?
This question has 3 parts, and each alone is easy, but combined together is not trivial (at least for me) :)[详细]
2023-03-08 02:11 分类:问答Shell Script to Create Blank File in Working Directory (Mac OS X)
I want to write a shell script that you can drop anywhere and when you open it, it simply creates a new file in that directory. So far I have this:[详细]
2023-03-07 18:16 分类:问答Github hook bash script not pulling
I have a github account set up to my EC2 server with no issues. When i try to run a bash script to \'git pull\' it wont do it. I will do a \'git status\' and many other commands. Here is my sh file[详细]
2023-03-07 04:10 分类:问答csh/sh for loop - how to?
i\'m trying to write a for开发者_JS百科 loop that executes 2 scripts on FreeBSD. I don\'t care if it\'s written in sh or csh. I want something like:[详细]
2023-03-06 04:53 分类:问答Sh, awk: how to convert integers, visible in the shell as a string to 16-bit low-/big- endian binary integers?
I have a bash sequence, grep \"integer =\" $1 | awk -F= \'{printf(\"%d\\n\",int($2*327))}\' which filters something producing smth like:[详细]
2023-03-04 22:55 分类:问答sh command in python fails
I am a beginner in python. I got these scripts from IP vendor. cmd = \"sh compile_regression_vcs.sh\" try:[详细]
2023-03-03 17:05 分类:问答Send input to running shell script from bash
I\'m writing a test suite for my app and using a bash script to check that the test suite output matches the expected output. Here is a section of the script:[详细]
2023-03-02 13:27 分类:问答Substituting environment variables in a file: awk or sed?
I have a file of environment variables that I source in shell scripts, for example: # This is a comment[详细]
2023-03-02 09:24 分类:问答Setting path for whenever in cron so it can find ruby
My ruby is in /usr/local/bin. whenever can\'t find it, and setting PATH at the top of my cron file doesn\'t work either, I think because 开发者_运维技巧whenever is running the command inside of a new[详细]
2023-03-02 04:49 分类:问答