quotes | 易学教程

How to select between brackets (or quotes or …) in Vim?

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I'm sure there used to be a plugin for this kinda stuff, but now that I need it, I can't seem to find it (naturally), so I'll just ask nice and simple. What is the easiest way to select between brackets, or quotes, or generally a list of matching characters? write ( *, '(a)' ) 'Computed solution coefficients:' For example, here I'd like to select (a) , or Computed solution coefficients: . I'm not interested in multiline, just cases which occur on one line. Tim Whitcomb Use whatever navigation key you want to get inside the parentheses, then you can use either yi( or yi) to copy everything

Regex to match all unicode quotation marks

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Is there a simple regular expression to match all unicode quotes? Or does one have to hand-code it like this: quotes = ur"[\"'\u2018\u2019\u201c\u201d]" Thank you for reading. Brian Python doesn't support Unicode properties, therefore you can't use the Pi and Pf properties, so I guess your solution is as good as it gets. You might also want to consider the "false quotation marks" that are sadly being used - the acute and grave accent ( ´ and `` ): \u0060 and \u00B4`. Then there are guillemets ( « » ‹ › ), do you want those, too? Use \u00BB\u203A\u00AB\u2039 for those. Also, your command has a

Generating html with batch .. escape quotes

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This is supposed to generate the hierarchy to a web document with the different files, it's because I'm lazy I made this. @echo off echo. echo This program will generate the base folder for a new website .. . pause md folders echo > folders/default.html "<html> /* More content */ </html>" echo > folders/style.css " /* All the standards i always use */ " echo > folders/javascript.js " /* All the standards i always use */ " echo. exit It also work but the problem is, I cannot remove/escape the quotes and that give hysterical moments though. I tried many different things. Changing echo with type,

Escaping double quotes with tcsh alias

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I'm trying to run the following commands: replace -x "must " A2input.txt replace -x " a" -f -s ## A2input.txt replace -x to -s ## -a A2input.txt replace -x faith -f "unequivocal" A2input.txt And it'd be nice if I could just alias it to something short and simple like "a", "b", "c", "d", etc... However, some of those arguments have a quote, which is messing up the alias. Does anyone know how to actually escape the double quotes? I've tried things like '\"' and \" but nothing seems to work. I'm using tcsh as my shell. I got it to work by storing the string with the double quote in a variable

What do double quotes in a Java expression mean? [closed]

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问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . What does double quotes mean in Java? I have: "2 + 2" + 3 + 4 "hello 34" + 2 * 4 Can someone explain how these expressions are evaluated? 回答1: anything inside " " will become String . and string + Int = String .for example, "2 + 2" + 3 + 4 you will get 2 + 234 in your question, "2 + 2" + 3 + 4 +"hello 34" + 2 *

unable to pass wget a variable with quotes inside the variable

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问题 I am trying to script a wget command to download a web page and all it's attachments and jpegs etc. When I enter the script by hand, it works, but I need to run this over 35000 times to archive an old web site which is outside of my control (international company politics, but I'm the owner of the data). My problem has been in variablising the session parameters. My script so far is as follows: cnt=35209 # initialise the headers general_settings='-4 -P xyz --restrict-file-names=windows -nc -

How does bash deal with nested quotes? [duplicate]

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This question already has an answer here: How to escape a double quote inside double quotes? 8 answers I need to run a command with a syntax like this: runuser -l userNameHere -c '/path/to/command arg1 arg2' Unfortunately, I have to nest additional ' characters into the command itself and I can't tell bash to interpret these correctly. The command I would like to run is actually: runuser -l miner -c 'screen -S Mine -p 0 -X eval 'stuff "pwd"\015'' Unfortunately, bash seems to be hitting the second ' and puking. This is the error: -bash: screen -S Mine -p 0 -X eval stuff: No such file or

Does Java have the '@' character to escape string quotes?

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My string has double quotes in it, in C# I would do: string blah = @"this is my ""text"; how would I do that in Java? No. Such a feature is not available in Java. From the Sun docs : When an escape sequence is encountered in a print statement, the compiler interprets it accordingly. For example, if you want to put quotes within quotes you must use the escape sequence, \", on the interior quotes. To print the sentence She said "Hello!" to me. you would write System.out.println("She said \"Hello!\" to me."); There is nothing like it currently, but it is a "Fix understood" request for enhancement

PHP Escaping Quotes Automatically When Using fwrite()

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问题 PHP is automatically escaping my quotes before writing to a file using fwrite. I am trying to make a test code page. Here is the code I have: <?php if ($_GET['test'] == 'true') { $code = $_POST['code']; $file = fopen('testcode.inc.php', 'w+'); fwrite($file, $code); fclose($file); require_once('testcode.inc.php'); } else { echo " <form method='post' action='testcode.php?test=true'> <textarea name='code' id='code'></textarea><br><br> <button type='submit'>Test!</button><br> </form> "; } ?> When

Exclamation mark inside double quotes results in a strange parse error [duplicate]

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问题 This question already has answers here : Strange behavior of argv when passing string containing “!!!!” (3 answers) Closed last year . Why does this command line work: $ output='Irrelevant'; if [[ $output =~ Something ]]; then echo "I found something in the output." ; fi And this one give me a strange parse error? $ output='Irrelevant'; if [[ $output =~ Something ]]; then echo "I found something in the output!" ; fi -bash: !": event not found The only change from the first version is that the