That’s the whole point, you are not suppose to use grep if sed works. You are not suppose to use cp if cat file > new.file works. That’s the “UNIX way”, which is stupid as cp brings a lot more features when it comes to files. Back when that “rule” was invented cat only printed files on screen or piped them through. Nothing more. Today you can do all kinds of things with it and to be honest am happy that there are multiple tools doing the same thing. Grep is fine for some things RipGrep and SilverSearcher for others. Am not going to handicap myself or wait for 16h for grep to finish digging inefficiently through files because someone said I had to do things “UNIX way”.
It’s time we get rid of old ways and embrace modern computing, up to a point where people started building note taking applications in whole web browsers.
That’s the whole point, you are not suppose to use grep if sed works. You are not suppose to use cp if cat file > new.file works.
No. You grep if you are searching for something. You sed when you’re editing a file in an automated manner. You use cp if you copy a file. cat foo > bar is not, in the very slightest, idiomatic, and never was: cat foo bar > baz is and that’s precisely why cat is named like that, quoth the man page: “cat - concatenate files and print on the standard output”. cp can’t do that. If you use cat with a single argument then without redirection, as the equivalent of DOS’s type.
Don’t think of “one thing, and one thing well” as “there must be no overlapping features”, but “every program has a clearly-defined use case”. If it can be used for something else, like single-argument cat, then that’s fine, but that doesn’t make cat the program to use when copying files.
And it means “there must be no overlapping features when combining random programs in arbitrary ways” even less: Your cat foo > bar uses two programs, cat and sh. If the combination between multiple programs was restricted to not have features available elsewhere then you wouldn’t get any of the benefits of being able to combine programs, this explosion of possibilities and with that approaches is precisely the advantage of combination.
Grep is fine for some things RipGrep and SilverSearcher for others.
Never heard of silversearcher, but ripgrep is a straight-up grep replacement. Grep is 50 years old, ripgrep takes 50 years of experience people had with using the original to design a program that fulfils grep’s purpose even better. There’s no council of greybeards saying “there already is a program like that you shall use, we can’t have two programs doing the same thing”, that’s not Unix but python.
It’s time we get rid of old ways and embrace modern computing,
I tend to agree. I use nushell, haven’t really gotten into ripgrep I probably just don’t grep often enough to care. My editor is helix which breaks in may ways with the line that started with ed but keeps the core philosophy intact, nay, adheres better to it because it was bold enough to get rid of hysterical raisins. As ripgrep it’s an iteration of the same core idea and principles of an old program, in the light of 50 years of experience people had using it.
up to a point where people started building note taking applications in whole web browsers.
You could also combine a text editor and maybe pandoc. Different notes? Different files, that’s what the file system is for. Need to find something in your notes? grep.
You’ll be hard-pressed to find an actual use-case for a simple note-taking app under unix because the combination of things everyone half-way acquainted with the system already does it. There’s org mode, yes, but org mode isn’t simple. Also emacs is a completely different operating system.
That’s the whole point, you are not suppose to use
grepifsedworks. You are not suppose to usecpifcat file > new.fileworks. That’s the “UNIX way”, which is stupid ascpbrings a lot more features when it comes to files. Back when that “rule” was inventedcatonly printed files on screen or piped them through. Nothing more. Today you can do all kinds of things with it and to be honest am happy that there are multiple tools doing the same thing. Grep is fine for some things RipGrep and SilverSearcher for others. Am not going to handicap myself or wait for 16h forgrepto finish digging inefficiently through files because someone said I had to do things “UNIX way”.It’s time we get rid of old ways and embrace modern computing, up to a point where people started building note taking applications in whole web browsers.
No. You
grepif you are searching for something. Yousedwhen you’re editing a file in an automated manner. You usecpif you copy a file.cat foo > baris not, in the very slightest, idiomatic, and never was:cat foo bar > bazis and that’s precisely whycatis named like that, quoth the man page: “cat - concatenate files and print on the standard output”.cpcan’t do that. If you usecatwith a single argument then without redirection, as the equivalent of DOS’stype.Don’t think of “one thing, and one thing well” as “there must be no overlapping features”, but “every program has a clearly-defined use case”. If it can be used for something else, like single-argument cat, then that’s fine, but that doesn’t make cat the program to use when copying files.
And it means “there must be no overlapping features when combining random programs in arbitrary ways” even less: Your
cat foo > baruses two programs,catandsh. If the combination between multiple programs was restricted to not have features available elsewhere then you wouldn’t get any of the benefits of being able to combine programs, this explosion of possibilities and with that approaches is precisely the advantage of combination.Never heard of silversearcher, but ripgrep is a straight-up grep replacement. Grep is 50 years old, ripgrep takes 50 years of experience people had with using the original to design a program that fulfils grep’s purpose even better. There’s no council of greybeards saying “there already is a program like that you shall use, we can’t have two programs doing the same thing”, that’s not Unix but python.
I tend to agree. I use nushell, haven’t really gotten into ripgrep I probably just don’t grep often enough to care. My editor is helix which breaks in may ways with the line that started with ed but keeps the core philosophy intact, nay, adheres better to it because it was bold enough to get rid of hysterical raisins. As ripgrep it’s an iteration of the same core idea and principles of an old program, in the light of 50 years of experience people had using it.
You could also combine a text editor and maybe pandoc. Different notes? Different files, that’s what the file system is for. Need to find something in your notes? grep.
You’ll be hard-pressed to find an actual use-case for a simple note-taking app under unix because the combination of things everyone half-way acquainted with the system already does it. There’s org mode, yes, but org mode isn’t simple. Also emacs is a completely different operating system.