Commands by blackdude (1)

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Start a quick rsync daemon for fast copying on internal secure network
"Sample output" shows a minimalistic configuration file.

Check if your desired password is already available in haveibeenpwnd database. This command uses the API provided by HIBP

VIM subst any char different from literal " + EOL with searched string + white space
---- this line ends here but must be concatenated with this one "this line ends here" and should NOT be concatenated with this one

Create a zip file ignoring .svn files

Remove comments from files
Use sed to remove comments from a file. In this example the comments begin with #. The command '/^#/d' remove line starting with #. The command 's/#.*$//' remove comments at end of lines.

Find out if a module is installed in perl
Shows the path if the module is installed or exit quietly (to simply avoid the 'No documentation found' msg).

Quick directory bookmarks
Set a bookmark as normal shell variable $ p=/cumbersome/path/to/project To go there $ to p This saves one "$" and is faster to type ;-) The variable is still useful as such: $ vim $p/ will expand the variable (at least in bash) and show a list of files to edit. If setting the bookmarks is too much typing you could add another function $ bm() { eval $1=$(pwd); } then bookmark the current directory with $ bm p

Smart renaming
Use 'mmv' for mass renames. The globbing syntax is intuitive.

Boot another OS at next startup

awk date convert
Convert readable date/time with `date` command


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