Posted on Apr 28, 2019 in Computer Science • Tagged with programming, Bash, regular expression, regex
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.
It is suggested that you use Python script instead of Shell script …
Posted on Oct 22, 2020 in Computer Science • Tagged with Computer Science, Shell, Bash, programming, script
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
Posted on Jun 24, 2020 in Computer Science • Tagged with Computer Science, shell, bash, environment variable, export, unset
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.
A new child process forked from a parent process does not inherit parent's variables by default. The export command marks an environment variable to be exported with any newly forked child processes and thus it allows a child process to inherit all marked variables.
Posted on Jun 23, 2020 in Computer Science • Tagged with Computer Science, bash, programming, shell
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.
export
unset
explainshell.com is a great place for learning shell.
Bash-it/bash-it is a great community driven Bash framework.
Posted on Jun 16, 2020 in Computer Science • Tagged with Computer Science, shell, bash, parse, argument, parameter
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
Fish Shell is preferred to Bash/Zsh. The following content is for Bash/Zsh only.
Posted on Aug 06, 2012 in Computer Science • Tagged with programming, Bash, Ruby, bug, terminal, IO
Things under legendu.net/outdated are outdated technologies that the author does not plan to update any more. Please look for better alternatives.
If you run a ruby program though Bash and the ruby program read multiple inputs from the console, all inputs will be the same as the first …