scripting Archives - Page 3 of 7

Error handling in Bash [closed]

Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be ...

May 19, 2022
0 Comments

How do I write a bash script to restart a process if it dies?

I have a python script that’ll be checking a queue and performing an action on each item: # checkqueue.py while True: check_queue() do_something() ...

May 18, 2022
0 Comments

if arguments is equal to this string, define a variable like this string

I am doing some bash script and now I got one variable call source and one array called samples, like this: source="country" samples=(US ...

May 18, 2022
0 Comments

Python recursive folder read

I have a C++/Obj-C background and I am just discovering Python (been writing it for about an hour). I am writing a script ...

May 17, 2022
0 Comments

How can I ssh directly to a particular directory?

I often have to login to one of several servers and go to one of several directories on those machines. Currently I do ...

May 17, 2022
0 Comments

Check if a string matches a regex in Bash script

One of the arguments that my script receives is a date in the following format: yyyymmdd. I want to check if I get ...

May 17, 2022
0 Comments

What is the $? (dollar question mark) variable in shell scripting? [duplicate]

This question already has answers here: Meaning of $? (dollar question mark) in shell scripts (8 answers) Closed 3 years ago. I’m trying ...

May 16, 2022
0 Comments

How to execute a bash command stored as a string with quotes and asterisk [duplicate]

This question already has answers here: Why does shell ignore quoting characters in arguments passed to it through variables? [duplicate] (3 answers) Closed ...

May 15, 2022
0 Comments

Is there replacement for cat on Windows

I need to join two binary files with a *.bat script on Windows. How can I achieve that? 11 Answers 11

May 13, 2022
0 Comments

How can I suppress all output from a command using Bash?

I have a Bash script that runs a program with parameters. That program outputs some status (doing this, doing that…). There isn’t any ...

May 12, 2022
0 Comments