从命令式语言到 Rsh

这个表格的目的是帮助你了解 Rsh 的内置和插件所提供的命令与命令式语言的关系。我们试图制作一张所有 Rsh 命令和它们在其他语言中的对应关系的表。欢迎大家参与贡献。

注意：此表假设 Rsh 0.43 或更高版本。

rsh	Python	Kotlin (Java)	C++	Rust
alias
append	list.append, set.add	add	push_back, emplace_back	push, push_back
args
autoview
math avg	statistics.mean
calc, = math	math operators	math operators	math operators	math operators
cd
clear
clip
compact
config
count	len	size, length	length	len
cp	shutil.copy
date	datetime.date.today	java.time.LocalDate.now
debug
default
drop
du	shutil.disk_usage
each	for	for	for	for
echo	print	println	printf	println!
enter
exit	exit	System.exit, kotlin.system.exitProcess	exit	exit
fetch	urllib.request.urlopen
first	list[0]	List[0], peek	vector[0], top	Vec[0]
format	format	format	format	format!
from	csv, json, sqlite3
get	dict["key"]	Map["key"]	map["key"]	HashMap["key"], get, entry
group-by	itertools.groupby	groupBy		group_by
headers
help	help
histogram
history
inc(`*`)	x += 1	x++	x++	x += 1
insert	list.insert
is-empty	is None	isEmpty	empty	is_empty
keep	list[:x]			&Vec[..x]
keep until
keep while	itertools.takewhile
kill	os.kill
last	list[-1]			&Vec[Vec.len()-1]
lines	split, splitlines	split	views::split	split, split_whitespace, rsplit, lines
ls	os.listdir
match(`*`)	re.findall	Regex.matches	regex_match
merge
mkdir	os.mkdir
mv	shutil.move
next
nth	list[x]	List[x]	vector[x]	Vec[x]
open	open
parse
transpose	zip(*matrix)
post(`*`)	urllib.request.urlopen
prepend	deque.appendleft
prev
ps(`*`)	os.listdir('/proc')
pwd	os.getcwd
range	range	.., until, downTo, step	iota	..
reduce	functools.reduce	reduce	reduce	fold, rfold, scan
reject
rename	shutil.move
reverse	reversed, list.reverse	reverse, reversed, asReversed	reverse	rev
rm	os.remove
save	io.TextIOWrapper.write
select	{k:dict[k] for k in keylist}
shells
shuffle	random.shuffle
size	len
skip	list[x:]			&Vec[x..],skip
skip until
skip while	itertools.dropwhile			skip_while
sort-by	sorted, list.sort	sortedBy, sortedWith, Arrays.sort, Collections.sort	sort	sort
split-by	str.split{,lines}, re.split	split	views::split	split
split column
split row
str(`*`)	str functions	String functions	string functions	&str, String functions
str join	str.join	joinToString		join
str trim	strip, rstrip, lstrip	trim, trimStart, trimEnd	regex	trim, trim{start,end}, strip{suffix,prefix}
sum	sum	sum	reduce	sum
sys(`*`)	sys
table
tags
tree(`*`)
to	csv, json, sqlite3
touch	open(path, 'a').close()
uniq	set	Set	set	HashSet
upsert
version	sys.version, sys.version_info
with-env	os.environ
where	filter	filter	filter	filter
which	shutil.which
wrap

* - 这些命令是标准插件的一部分

# 从命令式语言到 Rsh

从命令式语言到 Rsh