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20 sie 2011 · You don't make an alias that takes parameters because alias just adds a second name for something that already exists. The functionality the OP wants is the function command to create a new function.
You found the way: create a function instead of an alias. The C shell has a mechanism for doing arguments to aliases, but bash and the Korn shell don't, because the function mechanism is more flexible and offers the same capability.
13 sty 2012 · If you're really against using a function per se, you can use: $ alias wrap_args='f(){ echo before "$@" after; unset -f f; }; f'. $ wrap_args x y z. before x y z after. You can replace $@ with $1 if you only want the first argument.
18 mar 2024 · Creating an alias with Parameters. Sometimes we need to create an alias that accepts parameters. Since the alias command created in Bash does not accept parameters directly, we’ll have to create a Bash function. The syntax of the Bash function is: <function_name> { <commands> } OR. function <function_name> { <commands> }
We can make alias with group command { list; } and here-string <<< redirection. The key goal is to redirect stdin to the command. There's a couple of ways presented below. alias runserver='{ xargs -I % python manage.py runserver 10.211.55.4:%;} <<<'.
24 lut 2020 · Creating Bash Aliases. Creating aliases in bash is very straight forward. The syntax is as follows: alias alias_name="command_to_run". An alias declaration starts with the alias keyword followed by the alias name, an equal sign and the command you want to run when you type the alias.
1 paź 2022 · In this tutorial, we saw how to create an alias that can accept arguments and parameters on a Linux system. While technically possible to achieve with aliases, we have also shown an example of how a Bash function can be used for this functionality by itself.
