= find - fd
[[https://github.com/sharkdp/fd]]
== install
<code bash>
sudo apt install fd-find
sudo ln -s /usr/lib/cargo/bin/fd /usr/local/bin/fd
</code>
== regexp
[[https://docs.rs/regex/latest/regex/#syntax]]
  * por defecto
  * ''^'': empieza
  * ''$'': acaba
  * buscar ''-'':<code bash>fd -- '-pattern'
fd '[-]pattern'</code>

== parámetros
  * ''%%--%%ignore-case''
    * por defecto: todo minúsculas, no distingue. Si alguna mayúscula, distingue.
  * ''-e'': extensión
    * ''^c.*png$''
    * ''.*.pdf''
  * ''%%--%%type'' | ''-t'': tipo
    * ''f'': fichero
    * ''d'': directorio
    * ''l'': enlace simbólico
    * ''x'': ejecutable
    * ''e'': fichero vacío
  * ''%%--%%changed-whithin Nd'': busca ficheros cambiados en los N días
  * ''%%--%%exclude-dir '<PATRON>' '' | ''-E'': excluye de la búsqueda el patrón
  * ''%%--%%size '<SIZE>' ''
  * ''-x <comando>'': buscar y ejecutar comando para cada fichero
  * ''-X <comando>'': buscar y ejectuar comando una vez con todos los resultados
  * ''%%--%%regexp <regexp>''
  * ''%%--%%perm <PERM 777>''
  * ''%%--%%hidden'' | ''-H'': buscar en directorios o ficheros ocultos (dot)
  * ''%%--%%no-ignore'' | ''-I'': no ignorar ficheros contenidos en .gitignore
  * ''%%--%%full-path'' | ''-p'': busca por full path y no solo por nombre (de fichero o directorio)
  * ''%%--%%list-details'' | ''-l'': alias de ''fd . -X ls -lhd --color=always'', mostrando detalles del fichero (owner, perms, ...)
  * ''%%--%%threads'' | ''-j'': número de ejecuciones paralelas =1 es en serie (modo por defecto)
    * <code>The terminal output of commands run from parallel threads using -x will not be interlaced or garbled, so fd -x can be used to rudimentarily parallelize a task run over many files. An example of this is calculating the checksum of each individual file within a directory.</code>
  * ''%%--%%unrestricted'' | ''-u'': busca en ficheros ocultos e ignorados (parámetros HI)

== placeholder
Sustituciones usadas en búsquedas y ejecuciones sobre el nombre de los archivos
  * ''{}'': A placeholder token that will be replaced with the path of the search result (documents/images/party.jpg).
  * ''{.}'': Like {}, but without the file extension (documents/images/party).
  * ''{/}'': A placeholder that will be replaced by the basename of the search result (party.jpg).
  * ''{%%//%%}'': The parent of the discovered path (documents/images).
  * ''{/.}'': The basename, with the extension removed (party).

== ignore
  * ''.ignore''
  * ''~/.config/fd/ignore'': global

== colors
  * variable ''LS_COLORS''
  * varibale ''NO_COLOR''º
== ejemplos
  * Recursively find all zip archives and unpack them:<code bash>fd -e zip -x unzip</code>
  * Find all test_*.py files and open them in your favorite editor. Note that we use capital -X here to open a single vim instance. If there are two such files, test_basic.py and lib/test_advanced.py, this will run vim test_basic.py lib/test_advanced.py.:<code bash>fd -g 'test_*.py' -X vim</code>
  * To see details like file permissions, owners, file sizes etc., you can tell fd to show them by running ls for each result:<code bash>fd … -X ls -lhd --color=always
fd … -l</code>
  * Convert all *.jpg files to *.png files:<code bash>fd -e jpg -x convert {} {.}.png</code>
    * mirar placeholders
  * To format the output of fd as a file-tree you can use the tree command with --fromfile:<code bash>fd | tree --fromfile</code>