Contenido
Soy tan majo que te indexo mi contenido aquí abajo :)
| Título del vídeo | Fecha | descripción | tags | links |
|---|---|---|---|---|
| Hacker Rank #20 | 2025-02-25 | Encontramos el entero solitario usando un array y ordenación previa de la entrada | [hackerrank] [scripting] [bash] [read] [array] [array_expansion] [command_substitution] [sort] [for] [arithmetic_expansion] |
|
| Hacker Rank #14 | 2025-01-02 | Resolución de expresiones matemáticas mediante la shell de Linux (con bc) | [hackerrank] [bash] [bc] [printf] [command_substitution] [herestring] |
|
| #!Bash 39 - RBash, shell restrictiva (restricted shell) | 2024-10-23 | #!Bash 39 - Qué está permitido y qué no en una shell restrictiva. | [bash_serie] [bash] [scripting] [rbash] [$-] [ln] [path] [history] [enable] [exec] [hash] [command] [vim] |
|
| Exercism #8: Pangram | 2024-05-28 | Implementamos un detector de pangramas chupi piruli | [exercism] [bats] [echo] [command_substitution] [tr] [...] [for] [=~] |
|
| #!Bash 24 - if-then-else en la línea de comandos | 2024-05-22 | #!Bash 24 - Múltiples ejemplos de condicional en bash | [bash_serie] [bash] [scripting] [if] [...] [if-elif-else] [else] [&&] [||] [...] [=~] [command_substitution] |
|
| Exercism #6: Acronym | 2024-05-16 | De una frase pasada por parámetro tomamos el primer carácter de cada palabra la convertimos a mayúsculas y obtenemos el acrónimo. | [exercism] [bats] [echo] [substring] [herestring] [read] [while] [tr] [command_substitution] |
|
| #!Bash 22 - Comparaciones con test y [...] | 2024-05-09 | #!Bash 22 - Comparaciones sencillas en bash. Test y [...]. Usa $? para comprobar el estado de salida del comando anterior. Se pueden combinar los tests con operadores lógicos para complicar más los tests. | [bash_serie] [bash] [scripting] [...] [test] [arithmetic_expansion] [&&] [||] [command_substitution] [shell_expansion] |
|
| CmdChallenge #39: Florecilla rosa | 2024-04-02 | Elimina ficheros de un directorio recursivamente que NO tengan la extensión *.txt mi *.exe (Solucion 1 con tres variantes y solución 2 con sustitución de comandos) | [cmdchallenge] [find] [grep] [xargs] [command_substitution] [shell_expansion] |
|
| ¿Cómo ordeno ficheros por fecha y hora contenida en el nombre del propio archivo? | 2024-03-28 | Ordenamiento de ficheros en base a fecha y hora como parte del nombre del archivo | [sort] [|] [path] [head] [arithmetic_expansion] [tac] [grep] [command_substitution] |
|
| ¿Cómo encuentro todos los directorios donde el usuario actual puede escribir? | 2024-03-21 | La variable de entorno PATH en Linux contiene rutas de programas donde si podemos escribir abusaremos del sistema. Forjamos el comando que nos lista en qué directorios podemos escribir con el usuario actual | [path_abuse] [ciberseguridad] [path] [which] [tr] [find] [command_substitution] |
|
1 2
[]
[!]
[!!]
[!$]
[!n]
[!~]
[$!]
[$#]
[$$]
[$((...))]
[$(...)]
[$*]
[$-]
[$0]
[$?]
[$@]
[$n]
[${#...}]
[&]
[&&]
[&>]
[(...)]
[*]
[.]
[...]
[.bash_profile]
[.bashrc]
[:>]
[<]
[<&]
[<(...)]
[<<]
[<<<]
[<>]
[=~]
[>]
[>&]
[>(...)]
[>>]
[?]
[Linux]
[ag]
[airodump-ng]
[alias]
[apt]
[arch]
[arithmetic_expansion]
[array]
[array_expansion]
[atajo]
[awk]
[backdoor]
[backup]
[basename]
[bash]
[bash_serie]
[bats]
[bc]
[benchmarking]
[bg]
[bios]
[boot]
[brace_expansion]
[break]
[builtin]
[cache]
[cat]
[cd]
[chainload]
[chmod]
[chown]
[chroot]
[ciberdelincuente]
[ciberseguridad]
[cifrado]
[clear]
[cmdchallenge]
[cobaltStrike]
[command]
[command_substitution]
[config]
[configuracion]
[consejo]
[continue]
[contraseña]
[coproc]
[cp]
[crontab]
[csv]
[curl]
[cut]
[cygwin]
[date]
[dd]
[debate]
[debian]
[declare]
[deluser]
[demonio]
[desarrollo]
[diff]
[dir]
[directorio]
[directory stack]
[dirname]
[dirs]
[disco]
[disown]
[distro]
[distro hopping]
[dni]
[dos]
[dpkg]
[dualboot]
[dxvk]
[echo]
[edubuntu]
[elf]
[else]
[emacs]
[email]
[enable]
[encryption]
[enlace]
[env]
[eval]
[exec]
[exercism]
[export]
[factor]
[fc]
[fd]
[fedora]
[fg]
[fifo]
[file]
[filename_expansion]
[find]
[font]
[for]
[fsck]
[fuerza_bruta]
[gentoo]
[git]
[go]
[grep]
[grub]
[grupo]
[hacker]
[hackerrank]
[hash]
[head]
[help]
[heredoc]
[herestring]
[herramienta]
[history]
[history_expansion]
[home]
[htop]
[humor]
[ia]
[if]
[if-elif-else]
[ifconfig]
[ingenieria_social]
[inyeccion]
[ip]
[jobs]
[journald]
[jq]
[json]
[kali]
[kernel]
[kill]
[kubuntu]
[ld]
[less]
[let]
[leviathan]
[libreria]
[linux]
[linux_explained]
[linux_inc]
[ln]
[log]
[logrotate]
[ls]
[ltrace]
[lubuntu]
[man]
[man_express]
[manjaro]
[mapfile]
[md5sum]
[metadatos]
[mint]
[mkdir]
[mkfifo]
[mktemp]
[more]
[mount]
[musica]
[mv]
[mxlinux]
[nano]
[nc]
[ncdu]
[nmap]
[nobara]
[obsidian]
[opensuse]
[overthewire]
[pajaro]
[parrotos]
[passwd]
[password]
[paste]
[path]
[path_abuse]
[permisos]
[permisos_especiales]
[personalizacion]
[pgrep]
[phishing]
[popd]
[posix]
[printenv]
[printf]
[privilege_escalation]
[proceso]
[process_substitution]
[procfs]
[prompt]
[proton]
[ps]
[pstree]
[puppylinux]
[pushd]
[pwd]
[python]
[qalc]
[qr]
[qrcp]
[ramdisk]
[ransomware]
[rbash]
[read]
[redhat]
[regex]
[rename]
[reverse_shell]
[rm]
[root]
[rot]
[rsync]
[scammer]
[scripting]
[sed]
[seq]
[servidor]
[set]
[sh]
[shell]
[shell_expansion]
[shell_function]
[shellcheck]
[shortcut]
[shuf]
[signal]
[slackware]
[sort]
[source]
[spam]
[split]
[spool]
[sql]
[ssh]
[stat]
[steamos]
[sticky_bit]
[strings]
[subshell]
[substring]
[substring_expansion]
[sudo]
[suid]
[switch]
[sysadmin]
[sysfs]
[syslog]
[systemctl]
[systemd]
[sysv]
[tac]
[tail]
[tee]
[terminal]
[test]
[tienda_fraudulenta]
[tilde_expansion]
[tldr]
[tmp]
[tmpfs]
[tmux]
[touch]
[tr]
[transferencia]
[trap]
[tree]
[tty]
[ubuntu]
[ubuntubudgie]
[ubuntumate]
[ubuntustudio]
[udev]
[uniq]
[unset]
[until]
[url]
[useradd]
[usermod]
[videojuego]
[vim]
[vnc]
[vscode]
[vulcan]
[wallapop]
[wc]
[whatsapp]
[which]
[while]
[whoami]
[wifi]
[winamp]
[windows]
[winkex]
[wsl]
[xargs]
[xubuntu]
[xxd]
[xz]
[zombie]
[zorin]
[zsh]
[{...}]
[|]
[||]
[~]