Logwatch is a useful command to summarize log files. It can be configured to use settings from it's config file and run by cron, but it can also be useful to run ad-hoc from the command line.
For completeness: the -0 option is actually used to specify the input record separator (as an octal number).
Without it, the record separator is the newline character, i.e. the files are processed line by line
(which doesn't allow find-replace expressions that include newlines to work).
According to the [documentation](http://perldoc.perl.org/perlrun.html#Command-Switches),
using plain `-0` is not guaranteed to have the effect of parsing the entire file,
because if the file does contain characters with octal value equal to the parameter passed to (or implied by) the -0 option,
these characters will be treated as line breaks.
However, if the value exceeds 377<sub>8</sub> (i.e. 255), it won't be matched to characters on the file.
777 is the preferred convention within that exceptional range, as the highest value that keeps to 3 octal digits.
Here we're forgoing such details and using -0 anyway, since for most cases this will be enough.
the cla-assistant link leads to a page requesting the user to sign it, which may not be as friendly
since prospective contributors may want to simply read the CLA without a prompt to sign it.
* pygmentize: various tweaks
- adjust punctuation in main description and first example's description
- mention "list" (rather than "show") in the -L examples, to improve memorability
- explain what lexers are
- clarify which of the parameters are input and output filenames
- simplify last example
* make -O example more didactic
References:
- http://pygments.org/docs/cmdline/#options-and-filters
- http://pygments.org/docs/formatters/#HtmlFormatter
* pygmentize: changes per code review
* pygentize: fix typos
As described in http://stackoverflow.com/a/9537923 (paraphrased below):
> You need to create a local branch that tracks a remote branch.
> The following command will create a local branch
> tracking the remote branch of the same name.
> When you push your changes the remote branch will be updated.
>
> `git checkout --track [remotename]/[branch]`
>
> This is a shorthand for `git checkout -b [branch] [remotename]/[branch]`.
>
> For git 1.7.2.3 and higher this is enough: `git checkout daves_branch`
>
> Note that with recent git versions,
> **this will command not create a local branch and will put you in a 'detached HEAD' state.**
> If you want a local branch, use the --track option.
> Full details here: http://git-scm.com/book/en/v2/Git-Branching-Remote-Branches#Tracking-Branches
- Removing the word terminal because its implicit
- Mentioning that it loads a blank document by default
- Removing 'press' to maintain uniformity with other pages like `rtv`
