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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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ls

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "ls" is not correct or usable in written English as it stands.
It is typically used as a command in Unix-based operating systems to list directory contents, but it lacks context for written communication.
Example: "To view the files in the directory, type 'ls' in the terminal."
Alternatives: "list" or "display files".

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

One important feature of S5 but not of the other systems mentioned is that any wff that contains an unbroken sequence of monadic modal operators (Ls or Ms or both) is probably equivalent to the same wff with all these operators deleted except the last.

Rather we are making an inference from our intuitive knowledge of (and a judgment about) the existence of the dead body of Socrates (LS I 38 39, ll. 4 15).

Science

SEP

The Inwood and Gerson collection translates many of the same texts, but unlike LS does not chop them up into smaller bits classified by topic.

Science

SEP

The notion of a world-type-for-S Ls is to be understood in the following way.

Science

SEP

Hence, under their skins, the cars from three of Ford's brands, the Jaguar S-Type, the Lincoln LS and the new Ford Thunderbird, have numerous parts in common.

News & Media

The Economist

It is pitched between the BMW 5- and 7-series or, if you prefer, between the Lexus GS and LS lines.

News & Media

The Economist
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

Replace the L with LS and the S with L to obtain LSL and repeat the procedure as shown in Table 1.

If LS-HZDS had won a handful more votes and jumped the 5% threshold, Fico would remain in power with his two old allies.

News & Media

The Economist

LS-HZDS: The party of former prime minister Vladimir Meciar failed to get into the parliament for the first time ever, with many of its voters lost to SMER.

News & Media

The Economist

A more strategic approach would have been to allow LS-HZDS and SNS more scope to appeal to voters and thus win a new parliamentary mandate.

News & Media

The Economist

Of its two previous coalition partners, SNS just scraped in and LS-HZDS just failed.

News & Media

The Economist
Show more...

Expert writing Tips

Best practice

When writing about command-line operations, enclose the command "ls" in single quotes or backticks to denote it as code. For example, 'Use the "ls" command to list files in the current directory.'

Common error

Avoid using the command "ls" directly in formal writing without proper context. Instead, describe the action you are performing, such as 'list the files' or 'display the contents of the directory'.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

78%

Authority and reliability

3.8/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "ls" is as a command in Unix-based operating systems. As Ludwig AI explains, it's used to list directory contents. When used in writing, it usually refers to this function, requiring appropriate context to be grammatically correct.

Expression frequency: Very common

Frequent in

Science

38%

News & Media

36%

Encyclopedias

14%

Less common in

Formal & Business

12%

Ludwig's WRAP-UP

In summary, "ls" is primarily a command used in Unix-like systems to list directory contents. As Ludwig AI points out, the phrase is not correct or usable in written English as it stands and requires appropriate context (such as being enclosed in single quotes or backticks to indicate code). While frequently used, particularly in scientific, news and media, and encyclopedia contexts, its grammatical status as a standalone phrase is incorrect. It is therefore essential to either use descriptive alternatives like "list files" or to present "ls" as a command within technical explanations.

FAQs

How can I properly use "ls" in a sentence?

When referring to the command, it's best to present it as code. For example: "To see a list of files, type 'ls' in the terminal."

What's a more descriptive alternative to using "ls" in writing?

Instead of just "ls", you can use more explicit phrases like "list files" or "display directory contents" to improve clarity.

Is it appropriate to use "ls" in formal documentation?

While acceptable in technical documentation, it's better to use descriptive terms like "list the files" or "show the directory content" in formal writing for better readability.

What does "ls" stand for, and why is it used?

"ls" is short for "list". It's a command used in Unix-like operating systems to display the names of files and directories in a given directory.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: