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Add to SafariWhen comparing tcsh (shell) vs rc (shell), the Slant community recommends rc (shell) for most people. In the question“What are the best UNIX shells?” rc (shell) is ranked 6th while tcsh (shell) is ranked 10th. The most important reason people chose rc (shell) is:
rc is a very simple and easy to learn shell.
Question Ranking
Pros
Pro C-like shell
It's a C-like shell with tenex command-completion feature, which is very convenient.
Pro Organized documentation
All the documentation that's needed to use tcsh is located in man tcsh instead of being spread on various helper programs.
Pro Simple
rc is a very simple and easy to learn shell.
Pro C-like syntax
rc has very C-like syntax, which is very helpful for people who are used to C-like programming languages and will find rc's syntax very enjoyable. For example:
for (i in `{seq 1 100}) {
echo $i
}Pro Sane array handling
In rc $array expands to the whole array and if one of the elements of the array has spaces in it, it's still considered one single element after the array variable expansion.
Cons
Con Limited support online
The support and number of guides and tutorials is rather limited for tcsh online because there are not many people who use it. At least compared to some of the other more popular alternatives.
Con Lacks return statement
rc has no return statement.
