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4
votes
2answers
618 views

Documentation of kernel parameters

Where can I find a technical description of the kernel parameters listed in /proc/sys (ob Linux)?
7
votes
5answers
2k views

Indexing and modifying Bash parameter array $@

Is it possible to refer to indexes in $@? I can't find any reference to use like the following anywhere in GrayCat's wiki, and the Advanced Scripting Guide and others assign this to a different ...
25
votes
3answers
7k views

How to pass parameters to an alias?

For bash script, I can use "$@" to access arguments. What's the equivalent when I use an alias?
8
votes
3answers
7k views

How do I split the $0 variable to find directory and relative paths in bash?

The $0 variable contains the path info of the script. How can I change the path info to absolute path? I mean how to process ~, ., .. or similar? How can I split the path info into directory and ...