quoting Questions
2
I need to generate a csv using pandas to_csv function. I tried quote=csv.QUOTE_NONNUMERIC. But for one of the date time column I dont need double quotes.
Is there a way to select the columns for w...
Rastus asked 5/12, 2017 at 6:24
5
Solved
This is my problem. In bash 3:
$ test='One "This is two" Three'
$ set -- $test
$ echo $2
"This
How to get bash to understand the quotes and return $2 as This is two and not "This? Unfortunately ...
1
Solved
I have this code that parses and processes normal "f-string" template strings (See the usage part below for an example):
from string import Formatter
import sys
_conversions = {'a': ascii, 'r': ...
3
Solved
First, in case anyone wonders why we're invoking PowerShell in this way, I ran into this behavior with a more complex command we were building, but the behavior can be exhibited using a more simpl...
Philippic asked 8/4, 2020 at 20:4
2
Solved
7
Solved
Here are a series of cases where echo $var can show a different value than what was just assigned. This happens regardless of whether the assigned value was "double quoted", 'single quoted' or unqu...
7
Solved
Here are a series of cases where echo $var can show a different value than what was just assigned. This happens regardless of whether the assigned value was "double quoted", 'single quoted' or unqu...
7
I'm trying to create a post build file copy step in VS2010 which handles path macros when they have embedded spaces. I've tried surrounding the copy commands in double quotes but I get error from w...
Overture asked 20/7, 2012 at 21:50
2
Solved
I am trying to use curly-braces to define a string { } instead of double-quotes " ", so that I don't have to escape several characters (such as $, [, ]).
However, I am running into some problems w...
Irrecusable asked 20/7, 2015 at 21:29
2
Solved
For some reason I need to output to a csv in this format with quotations around each columns names, my desired output looks like:
"date" "ret"
2018-09-24 0.00013123989025119056
I am trying with ...
Mccaffrey asked 19/11, 2018 at 23:25
1
Solved
I can't find a way to translate using trans a single quote to a escaped single quote:
say ($ = "'well done'").=trans("'" => "\\\'" ) ;# OUTPUT: «\well done\»
say ($ = "'well done'").=trans(&l...
7
Solved
I've been reading about quotes in bash here and everywhere else, but i got no help solving this problem.
The thing is, I have a little script for doing backups in a loop.
If I don't use eval then...
6
Solved
I have looked at this question, but it does not cover my use case.
Suppose I have the variable foo which holds the four-character literal \x60.
I want to perform ANSI C Quoting on the contents of...
1
Solved
Setting Public Property Values on the Command Line of an msi follows the pattern
MyInstaller.msi PUBLICPROPERTY="someValue"
This works on "Command Prompt" aka cmd.exe and powershell.
But
MyIns...
Va asked 9/8, 2018 at 17:49
5
In shell scripting, what is the difference between these two when assigning one variable to another:
a=$b
and
a="$b"
and when should I use one over the other?
1
Solved
since --> is the preferred way to state the return type in a signature in perl6 I am wondering if or how it is possible to put the code of a function signature into C<...>.
e.g. C<foo(...
Gigigigli asked 24/4, 2018 at 7:13
1
Solved
I need to use \r\n inside of ffmpeg --header parameter. This works in Unix, but not in Windows command prompt. So I was wondering to use powershell
powershell c:\ffmpeg -headers 'User-Agent: user...
Evonneevonymus asked 1/3, 2018 at 23:6
2
Solved
I'm running the following piece of bash code:
cat << END_TEXT
_ _
| | | |
__ _| |__ ___ __| |
/ _` | '_ \ / __/ _` |
| (_| | |_) | (_| (_| |
\__,_|_.__/ \___\__,_|
END_TEXT
and am ge...
1
A've already rewrite some application from CakePHP 2 to CakePHP 3. I have some structure in database with column: key (autogenerated key-string). In mysql key is a keyword, so when I write an SQL Q...
Trimetrogon asked 5/2, 2018 at 20:39
4
Solved
I'm trying this
$Global:commandBlock={
Start-Transcript -path $projectFolder\gruntLog.txt;
grunt $argList;
Stop-Transcript
}
$cmdProc=start-process powershell -ArgumentList ('-command `$Global:c...
Spoilsman asked 14/2, 2017 at 16:37
1
Solved
if i need to go to my directory named as"exception handling" then i write (cd exception handling) but it gives error too many arguments
3
Solved
These work as advertised:
grep -ir 'hello world' .
grep -ir hello\ world .
These don't:
argumentString1="-ir 'hello world'"
argumentString2="-ir hello\\ world"
grep $argu...
2
Solved
I am wrestling with programming using dplyr in R to operate on columns of a data frame that are only known by their string names. I know there was recently an update to dplyr to support quosures an...
3
Solved
CREATE OR REPLACE FUNCTION msgfailerror() RETURNS trigger AS
' BEGIN
IF NEW.noces< new.first_column THEN
RAISE EXCEPTION 'cannot have a negative salary';
END IF;
return new;
END' LANGU...
Spangle asked 21/9, 2012 at 10:48
5
Solved
I'm building a small set of scripts for remotely starting, stopping and checking the status of a process. The stop of these scripts should look for a process and kill it. Therefore I do:
ssh deploy...
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