I have a tab delimited file open in Sublime Text 3 and would like to justify the columns. I have Advanced CSV installed and can specify the delimiter value, but neither a physical tab, nor a "\t" seem to be providing me the output I desire, which is to say that I'm not able to justify the columns correctly after setting this delimiter.
How can I justify a tab delimited file using Advanced CSV in Sublime Text?
In most cases you can actually just use a tab to set the file's delimiter character to a tab. As that is a sort of confusing sentence, here's an expansion on how to set your file's delimiter to a tab.
Open your Sublime options with Cmd+Shift+P
Find the "CSV: Set delimiter" option and select it
At the bottom of your Sublime program you will find the area where it would like you to your delimiting character
Hit the tab button on your keyboard
Hit enter to approve this new delimiting character
Related
I am currently working on an input file and I do have a column which contains 3 different values in one cell itself. Although this data is not being used in the transformation , I need to input this data from the source and then ignore when it is loaded into the staging table.
But the issue I face is that it gets loaded into separate rows rather than 1 cell.
This particular column is input as a string datatype. what change do I need to make to resolve this issue. Please let me know If more details are needed to answer the question.
I have uploaded a sample file to google drive https://drive.google.com/file/d/17hn8xmRd4CWsgKBzHgdwnR9W4jTJ9lTn/view?usp=sharing
The following is a screenshot of the csv data as opened in a text editor
Having downloaded sample.csv from your link, the first thing I did was open it in a text editor (Notepad++, TextPad, Visual Studio, etc) and just looked at what you have.
Row 1 is column headers
Encoded in UFT-8 with BOM (byte order marker)
Line Endings are CR/LF (Carriage Return & Line Feed)
Column delimiter appears to be a comma ,
Double Quote, ", is used as the text qualifier but only when needed
There are CR/LF characters in the actual data
I then define my flat file connection manager based on that data
Finally, I have a data flow with a Flat File Source to a Derived Column and drop a Data Viewer between them
As you can see, configuring your Flat File Connection Manager as I show will allow all the data to flow into your table as expected.
What is happening now is the CRLF, which is our row delimiter, is having precedence over the embedded CRLF in the column data. By setting the double quote as the Text Qualifier, the data reader correctly "skips" the embedded CRLF until it is encountered outside of the quotes.
Using Apache Hop latest version I'm trying to read in a plain text file. This text file is old and basically only structured by its lines (it has no delimiter, no seperator, no enclosure, etc.). I would like to read and process the lines of this file as rows in my transformation.
I use the "Text file input" transformation to read the file. Apparently reading it works, but I seem have no field available when trying to retrieve the fields. It simply states that no fields were found.
When I run the "preview records" I do get empty records equal to the number if lines in the file, so that is good. However there is no data shown as there is no field detected.
Curiously enough, when I press "Show file content" I DO get the desired content, nicely structured in the rows as desired, so I know the file is being read correctly.
Does anyone know how to best read these kind of files?
PS: The files can be anywhere from 10 to 100000 lines.
When there is no header row with field names or Hop is not able to detect any fields you can also create a field in the fields tab and it will put content in there.
As we just use a position based approach and split the content using the specified delimiter everything should go in "field1" when no delimiter is found in the data.
Figured it out. The naming is a bit misleading, but you can use the "CSV File input" and then set a TAB as delimited. Then use preview on your file and you should find that the lines are actually being parsed.
I'm trying to search and replace a string in a lot of files, this is what I'm currently doing :
CTRL + SHIFT + F
then type my string and finally : replace.
The problem is that Sublime Text OPEN every file, replace my string and I have to save them all then close them.
I need Sublime to only replace the string, is there a settings or something ?
This is currently not possible in Sublime Text, you could use Notepad++ just for this feature or do the following:
You could just open a new window (File -> New Window), do the find and replace and then File -> Save All, close the window and go on where you left off.
Normally I work with Comma Delimited CSV files, and whenever I need to scan over the data, I just open it up in Excel, and there it is, organised neatly into columns.
However, on this occasion I have been given a tab delimited text file. If I open it up in MS Notepad, because the values and headings are all variable and different widths, the data is very disjointed. Easy for a computer to read. Not easy for me to read!
So far I have tried Notepad, Excel and Sublime Text.
Is there a program that will display a tab delimited text file, organised into humanly readable columns?
Thanks
I hope notepad++ can help you here.
Please try:
http://notepad-plus-plus.org/
OK, so it just required a few tweaks in Excel for it to format correctly.
I first changed the file extension from .txt to .csv and followed this guide:
http://www.makeuseof.com/tag/how-to-convert-delimited-text-files-into-excel-spreadsheets/
In short:
Open the file in MS Excel.
Highlight the first column (which is where all your data will be)
Select the Data tab in the File menu.
Select Text to Columns and follow the Wizard
I have a txt file available on the web which contains tab separated values (TSV/CSV) like this:
Product_IdtabColortabPricetabQuantityItem1 tabRed tab$5.2 tab5Item2 tabBlue tab$7.5 tab10
I imported the txt file into a Google Spreadsheet using the IMPORTDATA(url) formula. The problem is that now I need to split the text to columns. I tried the following formulas without success:
Split(A1,"\t")
Split(A1," ")
Split(A1,"<tab>")
another thing I tried is to to use the Substitute function, but I just can't figure out how to match the Tab character in Google Spreadsheets?
Pages strips tabs by default when you paste text using a standard paste. Tab delimited data can be pasted and automatically parsed using:
Right Click -> Paste special -> Paste values only
IMPORTDATA(url) seems to handle tabs automatically, as others have mentioned before, if the URL ends in ".tsv".
I had trouble trying to import a file from Dropbox even though the file was named "something.tsv", because the url was
"https://www.dropbox.com/s/xxxxxxx/something.tsv?dl=1"
I managed to solve the problem by adding a dummy query parameter to the url:
"https://www.dropbox.com/s/xxxxxxx/something.tsv?dl=1&x=.tsv"
NOTE: I know this question was asked back in 2014 and I am answering this question some 5 years later. I am posting the answer here in hopes that someone else who googles their way here will be saved the headache and can be helped by how I devised a solution.
SUMMARY OF THE ISSUE: By default the IMPORTDATA() function will properly process a tab-delimited file only if the file name ends with the extension .TSV
UPDATE Nov 14, 2019:
In a comment below, Poul shared that he has found an undocumented parameter for the IMPORTDATA() function by which you can specify the delimiter to split the data. As of writing this, the official documentation makes no reference to this delimiter.
In effect the documentation should look something like the following:
IMPORTDATA("url","delimiter")
So, if you wanted to force a file to be split on the TAB character, it would look something like
IMPORTDATA("url","\t")
PRIOR ANSWER:
UPDATE: I am leaving my original answer just in case it might be helpful if the answer above, which includes undocumented functionality, does not continue to work.
ORIGINAL ANSWER: After seemingly countless attempts, I figured out how to coax Google Sheets into importing a tab-delimited file regardless of the extension.
For those looking for the quick and dirty answer, copy the following into a cell of a Google Sheet to give it a try:
=ARRAYFORMULA(IFERROR(SPLIT(IMPORTDATA("https://iso639-3.sil.org/sites/iso639-3/files/downloads/iso-639-3_Latin1.tab"),CHAR(9),FALSE,FALSE)))
For those that want to know a bit more, I will try to explain how each of the nested functions are helping to create the final solution:
=ARRAYFORMULA( IFERROR( SPLIT( IMPORTDATA(URL-HERE) ,CHAR(9),FALSE,FALSE) ) )
IMPORTDATA() - the primary function that pulls in the data file from the web
SPLIT - split the row by tab, note the use of char(09) to generate the tab character; also note the use of FALSE for the last parameter which was required in my case to ensure empty cells were not collapsed together
IFERROR - used to catch situations where an import might fail, the error will be trapped and not returned to the spreadsheet
ARRAYFORMULA - this function ensures that every line in the file is parsed; without this, only the first line of the file would be returned to the spreadsheet
It turns out that IMPORTDATA(url) can import a tab separated file, but it expects the file name to have the .tsv extension. This is inconsistent with Excel, where a tab-separated export results in *.txt.
If you can ensure that you use a .tsv extension, then your problem is solved.
You can also use the Sheets UI to import the file (into a new Spreadsheet). Select File > Import..., then Upload > Select a file from your computer. When the file selection dialog opens, paste the URL into the file name field, and click Open. The file will be downloaded to your PC then uploaded to Drive, through the Import dialog that will let you choose the delimiter.
(Validated on Windows 8.1 with Chrome; I don't know how this will behave on other OSes or browsers.)
Edit: See this gist.
importFromCSV(string fileName, string sheetName)
Populates a sheet with contents read from a CSV file located in the user's GDrive. If either parameter is not provided, the function will open inputBoxes to obtain them interactively.
Automatically detects tab or comma delimited input.
I had luck using split() and indicating only a single space as the delimiter, even though the data i pasted in had tabs separating each "column": =SPLIT(A1, " ", True) where A1 had data separated by 1 or more spaces. It seems that pasting in TSV data results in conversion from tabs to spaces.
This could be done in two steps leveraging the fact that tab is essentially multiple spaces.
Steps are as follows:
Select the columns which have tab separated data. Then trim tab to single space by using Data -> Data cleanup -> Trim whitespaces.
Now usual Data -> Split text to columns should work out of the box or after selecting space as separator.