I’d like to implement a function in Bash which increases (and returns) a count with every call. Unfortunately this seems non-trivial since I’m invoking the function inside a subshell and it ...
I can change the text color in the terminal permanently by adding this: export PS1="\e[0;31m[\u@\h \W]\$ \e[m" to the .bashrc file. Now I have to go into cshell, what is the corresponding way?
A friend of mine posted this on StackOverflow, and I thought we might be more likely to get an answer here. His post refers to speed, but we now know that the python script we are using to parse git ...
I'm writing a pretty ad-hoc install script for some thing. No much control constructs, basically just a list of commands. I'd like the user to confirm each command before it gets executed. Is there a ...
I am writing a debian package and need to prompt the user for some textual details(default password, etc), as well as some one-of-many choices("Pick one of the following: foo, bar"). Will shell ...
Usability testing of a shell script I wrote found that people had different expectations on how to answer a question that expected ‘yes’ as the answer. See variations in the below code example. ...