[vc_row][vc_column css=».vc_custom_1708943573072{margin-top: -80px !important;}»][vc_column_text]¿Quieres empezar a estudiar ciberseguridad? ¡Entonces estos 20 comandos te vendrán como anillo al dedo! Para obtener más información de estos comandos desde la consola, solo tendrás que escribir el comando y la opción -h o – -help. Por ejemplo: ls -h
Descúbrelos:[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]ls[/vc_column_text][vc_column_text css=».vc_custom_1708005188238{margin-top: -45px !important;}»](list)[/vc_column_text][vc_column_text]Muestra/lista el contenido del directorio/carpeta especificada.
– Sintaxis: ls [opciones] [ruta] [/vc_column_text][vc_column_text css=».vc_custom_1708006747877{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ ls
Descargas
Documentos
Escritorio
Imágenes[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]cd[/vc_column_text][vc_column_text css=».vc_custom_1708005443001{margin-top: -45px !important;}»](change directory)[/vc_column_text][vc_column_text]Cambia a la carpeta o al directorio especificado.
– Sintaxis: cd [ruta] [/vc_column_text][vc_column_text css=».vc_custom_1708005496641{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ cd Documentos
user@comunix:/Documentos$ ls
Curso comunix
Familia
C_linux.txt
Ejercicio_3.doc[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]pwd[/vc_column_text][vc_column_text css=».vc_custom_1708005621102{margin-top: -45px !important;}»](print working directory)[/vc_column_text][vc_column_text]Muestra la ruta del directorio actual. Es decir, te dice dónde estás.
– Sintaxis: pwd [/vc_column_text][vc_column_text css=».vc_custom_1708005666517{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]
user@comunix:$ pwd
/home/user
…..
user@comunix:/Documentos$ ls
[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]mkdir[/vc_column_text][vc_column_text css=».vc_custom_1708019021332{margin-top: -45px !important;}»](make directory)[/vc_column_text][vc_column_text]Crea un nuevo directorio en la ruta en la que te encuentres.
– Sintaxis: mkdir [nombre_directorio] [/vc_column_text][vc_column_text css=».vc_custom_1708006721214{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ mkdir Prueba
user@comunix:$ ls
Descargas
Documentos
Escritorio
Imágenes
Prueba
[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]rm[/vc_column_text][vc_column_text css=».vc_custom_1708018459960{margin-top: -45px !important;}»](remove)[/vc_column_text][vc_column_text]Elimina archivos o directorios.
– Sintaxis: rm [opciones] archivo/directorio
[-r] Elimina un directorio y su contenido[/vc_column_text][vc_column_text css=».vc_custom_1708018503435{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ rm -r Prueba
user@comunix:$ ls
Descargas
Documentos
Escritorio
Imágenes
[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]cp[/vc_column_text][vc_column_text css=».vc_custom_1708018539838{margin-top: -45px !important;}»](copy)[/vc_column_text][vc_column_text]Muestra la ruta del directorio actual. Es decir, te dice dónde estás.
– Sintaxis: pwd [/vc_column_text][vc_column_text css=».vc_custom_1708018570294{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ cp Imágenes/ Escritorio/
user@comunix:$ cd Escritorio/
user@comunix:/Escritorio$ ls
Imágenes
mi moto
Tareas
yo.jpg
….
user@comunix:/Escritorio$ cp yo.jpg /imágenes[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]mv[/vc_column_text][vc_column_text css=».vc_custom_1708018735541{margin-top: -45px !important;}»](move)[/vc_column_text][vc_column_text]Mueve o renombra archivos o directorios.
– Sintaxis: mv [opciones] origen destino [/vc_column_text][vc_column_text css=».vc_custom_1708074434152{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Escritorio$ mv Imágenes/ user/
user@comunix:/Escritorio$ cd
user@comunix:$ ls
Descargas
Documentos
Escritorio
Imágenes
….
user@comunix:/Escritorio$ mv yo.jpg /imágenes[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]cat[/vc_column_text][vc_column_text css=».vc_custom_1708018811708{margin-top: -45px !important;}»](concatenate)[/vc_column_text][vc_column_text]Muestra el contenido de un archivo, te lo imprime en pantalla.
– Sintaxis: cat [archivo] [/vc_column_text][vc_column_text css=».vc_custom_1708018836175{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ cat C_linux.txt
ls: Contenido del directorio/carpeta especificada.
cd: Cambia a la carpeta pwd: ruta del directorio actual
mkdir: Nueva carpeta
rm -r: Borrar toda la carpeta o archivos
cp: Copia archivos o carpeta mv: Mover o renombra ….[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]grep [/vc_column_text][vc_column_text css=».vc_custom_1708018924490{margin-top: -45px !important;}»](global regular expression print)[/vc_column_text][vc_column_text]Busca patrones en archivos o salida de comandos, es decir, busca expresiones regulares sobre el contenido de un archivo.
– Sintaxis: comando grep [opciones] patrón [archivo] [/vc_column_text][vc_column_text css=».vc_custom_1708018950237{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ grep ‘carpeta’ C_linux.txt
ls: Contenido del directorio/carpeta especificada.
cd: Cambia a la carpeta pwd: ruta del directorio actual
mkdir: Nueva carpeta
rm -r: Borrar toda la carpeta o archivos
cp: Copia archivos o carpeta mv: Mover o renombra ….[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]nano/vi[/vc_column_text][vc_column_text]Editores de texto en la terminal. [/vc_column_text][vc_column_text css=».vc_custom_1708019249747{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ nano C_linux.txt
ls: Contenido del directorio/carpeta especificada.
cd: Cambia a la carpeta pwd: ruta del directorio actual
mkdir: Nueva carpeta
rm -r: Borrar toda la carpeta o archivos
cp: Copia archivos o carpeta mv: Mover o renombra _[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]help[/vc_column_text][vc_column_text css=».vc_custom_1708075540659{margin-top: -45px !important;}»](help)[/vc_column_text][vc_column_text]Muestra una breve explicación del comando y las diferentes opciones que tiene.
– Sintaxis: [comando] –help [/vc_column_text][vc_column_text css=».vc_custom_1708076174501{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ mv –help
Usage: mv [OPTION]… [-T] SOURCE DEST
or: mv [OPTION]… SOURCE… DIRECTORY
or: mv [OPTION]… -t DIRECTORY SOURCE…
Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.
….[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text] apropos [/vc_column_text][vc_column_text css=».vc_custom_1708510808168{margin-top: -45px !important;}»](apropos)[/vc_column_text][vc_column_text]Buscar comandos relacionados con una palabra clave específica
– Sintaxis: apropos [Busqueda][/vc_column_text][vc_column_text css=».vc_custom_1708510979185{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ apropos “copy files”
cp – copy files and directories
cpio – copy files to an from archives[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]ps[/vc_column_text][vc_column_text css=».vc_custom_1708077348460{margin-top: -45px !important;}»](process status)[/vc_column_text][vc_column_text]Muestra información sobre los procesos en ejecución que se están dando en el momento de ejecutar el comando.
– Sintaxis: ps [opciones][/vc_column_text][vc_column_text css=».vc_custom_1708077816808{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ ps aux
USER: root
PID: 1
%CPU: 0.1
%MEM: 01
VSZ 1681554
…[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]kill[/vc_column_text][vc_column_text css=».vc_custom_1708077899785{margin-top: -45px !important;}»](kill)[/vc_column_text][vc_column_text]Detiene o mata un proceso.
– Sintaxis: kill [opciones] PID (dígito identificador del proceso)
[-s] Nombre del proceso
[-n] Número del proceso PID[/vc_column_text][vc_column_text css=».vc_custom_1708078080774{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ kill -n 9436 [/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text] top/htop [/vc_column_text][vc_column_text]Muestra información en tiempo real sobre el uso del sistema y los procesos que se estén ejecutando.
– Sintaxis: top o htop[/vc_column_text][vc_column_text css=».vc_custom_1708078480231{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ top[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]df[/vc_column_text][vc_column_text css=».vc_custom_1708078792134{margin-top: -45px !important;}»](disk free)[/vc_column_text][vc_column_text]Muestra el espacio en disco disponible en las particiones del equipo o máquina virtual.
– Sintaxis: df [opciones][/vc_column_text][vc_column_text css=».vc_custom_1708078888955{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ df[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]du[/vc_column_text][vc_column_text css=».vc_custom_1708078938426{margin-top: -45px !important;}»](disk usage)[/vc_column_text][vc_column_text]Muestra el espacio utilizado por archivos y directorios.
– Sintaxis: du [opciones] archivo/directorio[/vc_column_text][vc_column_text css=».vc_custom_1708079205625{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ du -sh Descarga/
2,8GB Descarga/[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text] tar[/vc_column_text][vc_column_text css=».vc_custom_1708079269841{margin-top: -45px !important;}»](tape archive)[/vc_column_text][vc_column_text]Comprime y descomprime archivos.
– Sintaxis: tar [opciones] archivo.tar.gz archivos
[c] – crear un nuevo archivo .tar
[v] – muestra una descripción detallada del progreso de la compresión
[F]– nombre del archivo[/vc_column_text][vc_column_text css=».vc_custom_1708081155278{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:/Documentos$ top[/vc_column_text][/vc_column][/vc_row][vc_row gap=»30″][vc_column width=»1/3″][vc_column_text]wget[/vc_column_text][vc_column_text]Descarga archivos desde la web
– Sintaxis (wget): wget [opciones] URL[/vc_column_text][vc_column_text css=».vc_custom_1708942684869{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ wget https://web.com/archivo.zip
–2024-02-22 11:29:47– https://web.com/archivo.zip
Resolving web.com… 146.245.157.149
Connecting to web.com |145.245.157.149|:443… connected.
HTTP request sent, awaiting response… 200 OK
Length: 29358 (29K) [zip]
Saving to: ‘archivo.zip’[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text]curl[/vc_column_text][vc_column_text]Descarga archivos desde la web
– Sintaxis (curl): curl [opciones] URL[/vc_column_text][vc_column_text css=».vc_custom_1708942927739{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]user@comunix:$ curl -O https://web.com/archivo.zip
–2024-02-22 11:29:47– https://web.com/archivo.zip
Resolving web.com… 146.245.157.149
Connecting to web.com |145.245.157.149|:443… connected.
HTTP request sent, awaiting response… 200 OK
Length: 29358 (29K) [zip]
Saving to: ‘archivo.zip’[/vc_column_text][/vc_column][vc_column width=»1/3″][vc_column_text] clear[/vc_column_text][vc_column_text]Limpia la el contenido de la terminal o consola
– Sintaxis: Clear[/vc_column_text][vc_column_text css=».vc_custom_1708943197664{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;padding-top: 16px !important;padding-right: 10px !important;padding-bottom: 16px !important;padding-left: 20px !important;background-color: #000000 !important;border-left-color: #ffffff !important;border-left-style: solid !important;border-right-color: #ffffff !important;border-right-style: solid !important;border-top-color: #ffffff !important;border-top-style: solid !important;border-bottom-color: #ffffff !important;border-bottom-style: solid !important;border-radius: 15px !important;}»]-b like –backup but does not acce…
-f, –force do not prompt before overw…
user@comunix:$ clear
[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]
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