![]() Aha, so that's how it works! Then, since applying quotation happens after redirections are set up, it must mean that redirecting within quotes works, right? Nope: there is an exception! If a redirection symbol is not quoted, quotation around the symbol is observed, but is not removed. So if you store it in a variable, can you use it that way? Nope: tilde expansion comes before variable expansion. Bash has several layers of interpretations, all to be kept in mind: The ~ expands to the home of the current user. There is even an exception list to the exception list in 4 of the 5, regarding how the backslash behaves! The behavior of the backslash is also one of the quoting rules, so naturally, it also has an exception in how it works when it stands before a newline as compared to other characters. These are all based around preserving the literal meaning of every character, with an exception list. There are a grand total of 5 different ways of quoting, sometimes even when one does not want to, for instance in command substitutions. Traceroute can show you if there are any blocks, slow areas, or bottlenecks that need to be improved.Extremely complicated and inconsistent rules In Bash, exceptions are the rule, not even all being described by the main page. Some networks are configured to block traceroute, so if the command stops outputting information in your terminal and starts showing asterisk characters that may be the reason. You may see a few or many stops before reaching your destination. Traceroute works in real-time in your terminal window. Run traceroute by typing the command, followed by an IP address or domain name. # pacman -S traceroute Running traceroute You first need to install it on your system using the package manager. Traceroute is a basic Linux system utility that's available for nearly all distribution repositories. This will insert the copied results of the traceroute command into the document, which can then be saved to your local computer for future troubleshooting purposes.
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