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20 sie 2011 · TL;DR: Do this instead. Its far easier and more readable to use a function than an alias to put arguments in the middle of a command. $ wrap_args () { echo "before $@ after"; } $ wrap_args 1 2 3 before 1 2 3 after. If you read on, you'll learn things that you don't need to know about shell argument processing.
13 sty 2012 · Alias solution. 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.
18 mar 2024 · In this tutorial, we'll explain the steps to create an alias and learn how to pass parameters to it in the Bash shell.
27 lis 2023 · In Bash scripting, the use of aliases with parameters enables the creation of custom shortcuts for frequently executed commands or sequences of commands while allowing for dynamic inputs. These aliases, often defined as functions, can accept arguments and parameters, making scripts more flexible and versatile.
1 paź 2022 · In this tutorial, we will show you how to create an alias that can accept arguments or parameters on the command line. We will give you a simple example, which you can copy and paste onto your own system, and adapt it to your own scenarios as needed.
3 sty 2023 · To create a Bash alias with arguments and parameters, you can use the alias command and include variables in the alias definition. This allows you to pass arguments and parameters to the alias when you invoke it. To make the alias permanent, you can add the alias command to your ~/.bashrc file.
21 maj 2015 · Aliases don't take arguments. With an alias like alias foo='bar $1', the $1 will be expanded by the shell to the shell's first argument (which is likely nothing) when the alias is run. So: Use functions, instead. d { num=${1:-5} dmesg |grep -iw usb|tail -$num } num=${1:-5} uses the first argument, with a default value of 5 if it isn't provided.
