What does SED stand for?
| Rank Abbr. | Meaning |
| SED | Sedalia (Amtrak station code; Sedalia, M ... |
| SED | Sound Editor Deluxe (software) |
| SED | Senior Executive Director (various organ ... |
| SED | Sony Energy Devices (Japan) |
| 3 | SED | Logistics, Supply Chain, Transportation |
|---|---|---|
| 1 | SED | Drive, Encryption, Security |
| 1 | SED | Drive, Encryption, Storage |
| 1 | SED | Drive, Encryption, Storage |
| 1 | SED | Drive, Encryption, Security |
What is SED and what is it used for?
sed stands for stream editor and is a commonly-used command in Linux/Unix. The name comes from a portmanteau of those two words. It’s not a text editor, though it does modify text. Instead, sed receives text input as a “stream” and edits the stream according to your instructions.
What does SED mean in psychology?
serious emotional disturbance (SED). The report also provides a description of DSM-5 updates that have been made (or are being made) to existing diagnostic instruments and screeners of
What does Nuf Sed stand for?
What does NUF SED mean? This page is all about the meaning, abbreviation and acronym of NUF SED explaining the definition or meaning and giving useful information of similar terms. NUF SED Stands For : Enough Said. « First.
What does the medical abbreviation SED mean?
What does SED RATE mean? erythrocyte sedimentation rate, ESR, sedimentation rate, sed rate (noun) the rate at which red blood cells settle out in a tube of blood under standardized conditions; a high rate usually indicates the presence of inflammation. see more ».
What is sed in business?
Socio-Economic Development (SED)
What does sed stands for?
SEDAcronymDefinitionSEDSystems Engineering and Development (US DHS)SEDSocial and Emotional Development (education)SEDSpondyloepiphyseal Dysplasia (bone growth disorder)SEDSerious Emotional Disturbance86 more rows
What does sed mean in marketing?
Part 24.202. Scheduled Trading Day means a day that is scheduled to be a Trading Day on the principal U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading.
What does ESR stand for in business?
Employer Shared Responsibility (ESR) Reporting Checklist.
What does ESR stand for environmental?
ESR. Environmental Screening Report (various locations)
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What is a sed?
sed. sed ("stream editor") is a Unix utility that parses and transforms text, using a simple, compact programming language. sed was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems. sed was based on the scripting features of the interactive editor ed ("editor", ...
What is sed in Unix?
First appearing in Version 7 Unix, sed is one of the early Unix commands built for command line processing of data files. It evolved as the natural successor to the popular grep command. The original motivation was an analogue of grep (g/re/p) for substitution, hence "g/re/s". Foreseeing that further special-purpose programs for each command would also arise, such as g/re/d, McMahon wrote a general-purpose line-oriented stream editor, which became sed. The syntax for sed, notably the use of / for pattern matching, and s/// for substitution, originated with ed, the precursor to sed, which was in common use at the time, and the regular expression syntax has influenced other languages, notably ECMAScript and Perl. Later, the more powerful language AWK developed, and these functioned as cousins, allowing powerful text processing to be done by shell scripts. sed and AWK are often cited as progenitors and inspiration for Perl, and influenced Perl's syntax and semantics, notably in the matching and substitution operators.
How does sed work?
sed is a line-oriented text processing utility: it reads text, line by line, from an input stream or file, into an internal buffer called the pattern space. Each line read starts a cycle. To the pattern space, sed applies one or more operations which have been specified via a sed script. sed implements a programming language with about 25 commands that specify the operations on the text. For each input line, after running the script, sed ordinarily outputs the pattern space (the line as modified by the script) and begins the cycle again with the next line. Other end-of-script behaviors are available through sed options and script commands, e.g. d to delete the pattern space, q to quit, N to add the next line to the pattern space immediately, and so on. Thus a sed script corresponds to the body of a loop that iterates through the lines of a stream, where the loop itself and the loop variable (the current line number) are implicit and maintained by sed.
What are the characteristics of a sed?
The example emphasizes many key characteristics of sed: 1 Typical sed programs are rather short and simple. 2 sed scripts can have comments (the line starting with the # symbol). 3 The s (substitute) command is the most important sed command. 4 sed allows simple programming, with commands such as q (quit). 5 sed uses regular expressions, such as .* (zero or more of any character).
What is the i option in GNU?
The -i option, introduced in GNU sed, allows in-place editing of files (actually, a temporary output file is created in the background, and then the original file is replaced by the temporary file). For example:
Is sed a powerful language?
While simple and limited, sed is sufficiently powerful for a large number of purposes. For more sophisticated processing, more powerful languages such as AWK or Perl are used instead. These are particularly used if transforming a line in a way more complicated than a regex extracting and template replacement, though arbitrarily complicated transforms are in principle possible by using the hold buffer.
