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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.
If this is a Bash alias you want to invoke, you'll need to tell subprocess to use bash instead of sh, using the executable keyword arg: subprocess.call('command', shell=True, executable='/bin/bash') However, /bin/bash will not source ~/.bashrc unless started as an 'interactive' shell (with -i.)
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.
The following shells are known not to support hyphens in function names: the Bourne shell and derivatives such as ksh88 and bosh (in the Bourne shell, functions and variables shared the same namespace, you couldn't have a variable and a function by the same name).
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.
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 would like to swap from csh to bash, then I have to set the .bashrc with the commands I use. Translating alias with parameters seems to be not easier as I believed. csh: alias gr 'xmgrace -legend load -nxy \!* -free -noask&'.
