In webstorm 2017.1.1 I would like to find and replace a simple string with variable in the replace, for example:
find: testID:'
replace: testID:'${FILE_NAME}
And I expect the replace result will be testID:'MY_FILE_NAME...
Someone know if it's possible vie webstorm or via any plugin related?
Thanks in advance.
As #SupunWijerathne said, the IDEA replace dialogue is not aware of variables. However, this is something you could easily do in a shell. For example, on Linux, and with a replacement string without any special characters, you could do this:
sed -i "s/testID:'/testID:'${FILE_NAME}/g" my-file.txt
Related
In vue, is there a way to have a value span multiple lines in an .env file. Ex:
Instead of:
someValue=[{"someValue":"Here is a really really long piece which should be split into multiple lines"}]
I want to do something like:
someValue=`[{"someValue":"Here is a really
really long piece which
should be split into multiple lines"}]`
Doing the latter gives me a JSON parsing error if I try to do JSON.parse(someValue) in my code
I don't know if this will work, but I can't format a comment appropriately enough to get the point across so see if this will work:
someValue=[{"someValue":"Here is a really\
really long piece which\
should be split into multiple lines"}]
Where "\" should escape the newline similar to how you can write long bash commands while escaping the newline. I'm not certain the .env interpreter will support it though.
EDIT
Looks like this won't work. This syntax was actually proposed, but I don't think it was incorporated. See motdotla/dotenv#333 (which is what Vue uses to parse .env).
Like #zero298 said, this isn't possible. Likely you could delimit the entry with a character that wouldn't show up normally in the text (^ is a good candidate), then parse it within the application using string.replace('^', '\n');
Context
I am thinking I can solve a problem with the proper creation of a *.bat file.
I am automating a process in a backup program called Acronis Backup and Recovery.
I am able to make a script (jScript) that creates all the syntax except for one part correctly.
In a normal command prompt the command I would run looks like this
acrocmd backup file --include="C:\documents\Gale_thesis.doc" "D:\Sandbox\!oDC!-IMG_0222.MOV" "C:\temp\magnifyReader" --loc="D:\backups" --arc="Backup1a"
The jScript I am creating can generate this with no problem and save as a *.bat file. This can works perfect if my file names are clean. By clean I mean no characters the batch files think are key words and commands.
Anytime I have a word like “copy” or a character like “!” in a file name it fails.
Question
So I am now wondering if loading variables from a text file would do the trick?
I am sure a lot of readers know that when load multiple file/folder paths at the command line you need to surround them with double quotes.
So I need this variable to have the correct syntax to be parsed by the batch file and work like the example when I type it directly at a command prompt.
I had tried to follow info about using for /f etc.
But the examples are not broad enough for me to understand, nobody seems to explain how to use these variables mixed in with other syntax.
I know a little about working with variable in a *.bat file. My jScript application can produce the text in any format a list, escaped, what ever is needed.
Thanks
I might suggest you to take a look at escaping characters
http://www.robvanderwoude.com/escapechars.php
in for loops !var! is used when delayedexpansion is enabled so you might need to escape it
I used the following code provided by Aacini to test the arguments that are being passed
#echo off
setlocal enabledelayedexpansion
set argCount=0
for %%x in (%*) do (
set /A argCount+=1
set "argVec[!argCount!]=%%~x"
)
echo Number of processed arguments: %argCount%
and since delayedexpansion is enabled I had to escape ! character
arg.bat --include="C:\documents\Gale_thesis.doc" "D:\Sandbox\^^^!oDC^^^!-IMG_0222.MOV" "C:\temp\magnifyReader" --loc="D:\backups" --arc="Backup1a"
Also about the triple escape quotes ^^^
the problem here is that we need to pass two special characters,
1st is the up arrow ^ and 2nd is the exclamation mark !
so the 2nd batch file (the one that reads our arguments) should get ^!
to escape ^ we use ^^ and to escape ! we use ^!
Thanks to Aacini for his code in HERE
I want to execute a shell command (I want to touch a file). I use system("shell command") to execute the command.
For example I want to touch the file at path /Users/username/New Folder/. Now I need to convert the NSString in a format that is conform to shell commands like /Users/username/New\ Folder.
Is there any method that does a conversion like this?
NOTE: It is NOT just replacing a whitespace with \. If you have a special character in the path like /Users/username/Folder(foo)/ the "shell path" looks like this /Users/username/Folder\(foo\)/
There is no need to convert the path, you can surround it in single quotes. Just use:
touch 'path'
You can enclose the parameters that contain spaces with " " marks.
touch "/Users/username/New Folder/"
At least this works at the shell prompt
Don't use system. It's insecure and unpredictable. Surrounding the string with quotes is not sufficient.
Use the execve style functions instead. They are simple and secure.
I am trying to scrub the emails from a SQL dump file, and I could use some advice. I am doing this because I want to send some developers "mostly correct" information, without sharing actual user information. I have a BASH script that loops through line-by-line, so I am trying to do a SED replace on the INSERT statements. I need to iterate through the dumb because I have some other scrubbing stuff, which is working. I have some regex that works (I think), but I cannot seem to get it into SED. The regex of:
'(.*#.*?)'
Will match 'emailname#emaildomain.com', but I'm having trouble getting it into SED, and I'm sure that there is a better REGEX. Here's my example line.
'firstname','emailname#emaildomain.com','lastname'
I hope to be able to replace whenever I have an # between quotes with 'empty#invalid'. Any advice would be greatly appreciated.
Try:
sed "s/'[^#']*#[^#']*'/'empty#invalid'/g"
I've replaced your .* with the more specific [*#']*, which only matches strings which don't have any single-quotes ' or #, which is needed because sed is greedy.
script(1) is a tool for keeping a record of an interactive terminal session; by default it writes to the file transcript. My problem is that I use ksh93, which has readline features, and so the transcript is mucked up with all sorts of terminal escape sequences and it can be very difficult to reconstruct the command that was actually executed. Not to mention the stray ^M's and the like.
I'm looking for a tool that will read a transcript file written by script, remove all the junk, and reconstruct what the shell thought it was executing, so I have something that shows $PS1 and the commands actually executed. Failing that, I'm looking for suggestions on how to write such a tool, ideally using knowledge from the terminfo database, or failing that, just using ANSI escape sequences.
A cheat that looks in shell history, as long as it really really works, would also be acceptable.
Doesn't cat/more work by default for browsing the transcript? Do you intend to create a script out of the commands actually executed (which in my experience can be dangerous)?
Anyway, 3 years without an answer, so I will give it a shot with an incomplete solution. If your are only interested in the commands actually typed, remove the non-printable characters, then replace PS1' with something readable and unique, and grep for that unique string. Like this:
$ sed -i 's/[^[:print:]]//g' transcript
$ sed 's/]0;cartman#southpark: ~cartman#southpark:~/CARTMAN/g' transcript | grep CARTMAN
Explanation: After first sed, PS1' can be taken from one of the first few lines of the transcript file, as is -- PS1' is different from PS1 -- and can be modified with a unique readable string ("CARTMAN" here). Note that the dollar sign at the end of the prompt was left out intentionally.
In the few examples that I tried, this didn't solve everything but took care of most issues.
This is essentially the same question asked recently in Can I programmatically “burn in” ANSI control codes to a file using unix utils? -- removing all nonprinting characters will not fix
embedded escape sequences
backspace/overstriking for underlining
use of carriage-returns for overstriking