Who do you usually ping?

…when you need to spontaneously check if you can see the WAN from the #cmdLine of a system.

For me it's usually ping cnn.com.

I guess it was cuz it is short and quick. I've been using that for at least 28yrs. Just tradition now. I hope they don't stop responding to ICMP requests. lol

#ping #icmp

I once used mutt, happily, for years. I want to get back to some sort of terminal email client. Is mutt/neomutt still the bees knees, or is there some new hotness on the scene?

#mail #tui #mutt #cmdline

#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #tcl

#programming #programacion #cmdline #ARGV #Getopt

https://ibolcode.net/roor/2025-11-parametros-linea-de-comandos--tcl

#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #bash

#programming #programacion #cmdline #ARGV #Getopt #ShellScripts #shell

https://ibolcode.net/roor/2025-10-parametros-linea-de-comandos--bash

#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #Ruby

#programming #programacion #cmdline #ARGV #Getopt

https://ibolcode.net/roor/2025-10-parametros-linea-de-comandos--ruby

#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #Python

#programming #programacion #cmdline #argparse

https://ibolcode.net/roor/2025-09-parametros-linea-de-comandos--python

#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #Perl

#programming #programacion #cmdline #ARGV #Getopt

https://ibolcode.net/roor/2025-09-parametros-linea-de-comandos--perl

*LINK CORRECTO*
#SolucionarioDelProgramador #GNU_linux : Parámetros línea de Comandos en #C #Cpp #ObjectiveC

#programming #programacion #cmdline

https://ibolcode.net/roor/2025-09-parametros-linea-de-comandos--c--cpp-y-objective-c

Did you ever wish to narrow down the content that you are currently looking at in the less pager to lines matching a regular expression?

Turns out that pressing '&' and entering the regexp is all that is required to do this.

Just use an empty regexp to widen the view again, i.e. '&<enter>'

You are welcome! 😉

#linux #cmdline #less