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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 · 6 Answers. Sorted by: 113. 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. You can replace $@ with $1 if you only want the first argument. Explanation.
18 mar 2024 · We can use the alias command to replace the long monotonous shell command with another, much shorter name. In this tutorial, we’ll explain the steps to create an alias and learn how to pass parameters to it in the Bash shell.
I am trying to create an aliases in bash. What I want to do is map ls -la to ls -la | more. In my .bashrc file this is what I attempted: alias 'ls -la'='ls -la | more' However it does not work because (I assume) it has spaces in the alias name. Is there a work around for this?
27 lis 2023 · 6 Practical Examples of Using Alias With Parameters in Bash. As mentioned previously, alias with parameters in Bash scripting offers a versatile way to create custom shortcuts for frequently performed tasks.
With most commands, you can pass -- as an argument, and all subsequent arguments are treated as operands and not options, even if they begin with a dash. The alias builtin in bash recognizes --. alias -- -='cd -'. Share.
