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How to prettyprint a JSON file?
... ]
}
]
To parse a file, use json.load():
with open('filename.txt', 'r') as handle:
parsed = json.load(handle)
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How to extract text from a PDF? [closed]
...import - luckily no images. Ghostscript worked for me:
gswin64c -sDEVICE=txtwrite -o output.txt input.pdf
The output file was split into pages with headers, etc., but it was then easy to write an app to strip out blank lines, etc, and suck in all 30,000 records. -dSIMPLE and -dCOMPLEX made no dif...
How to tell if a file is git tracked (by shell exit code)?
... It will print an error if it's not tracked by git
PS$> git status foo.txt
error: pathspec 'foo.txt' did not match any file(s) known to git.
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How to retrieve a file from a server via SFTP?
...tpChannel = (ChannelSftp) channel;
sftpChannel.get("remotefile.txt", "localfile.txt");
sftpChannel.exit();
session.disconnect();
} catch (JSchException e) {
e.printStackTrace();
} catch (SftpException e) {
e.printStackTrac...
What's an easy way to read random line from a file in Unix command line?
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This is simple.
cat file.txt | shuf -n 1
Granted this is just a tad slower than the "shuf -n 1 file.txt" on its own.
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How do I dump the data of some SQLite3 tables?
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You can put your statements in a file (e.g. sample.txt) and then invoke it using: sqlite3 db.sq3 < sample.txt
– CyberFonic
Oct 13 '14 at 23:48
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Replace whole line containing a string using Sed
...*/<expression>SE_LABEL = ABC<expression>/g' MYR2.xml > test.txt
– Nasri Najib
Oct 24 '14 at 7:46
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How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
...evision 0: /"
Commit something:
svn import --username $user_name anyfile.txt https://localhost/svn/$REPOS/anyfile.txt -m “Testing”
Accept the certificate and enter password.
Check out what you've just committed:
svn co --username $user_name https://localhost/svn/$REPOS
Following these ste...
Assign output of a program to a variable using a MS batch file
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One way is:
application arg0 arg1 > temp.txt
set /p VAR=<temp.txt
Another is:
for /f %%i in ('application arg0 arg1') do set VAR=%%i
Note that the first % in %%i is used to escape the % after it and is needed when using the above code in a batch file rather ...
Can Google Chrome open local links?
...ain and the page contains a link such as <a href="file:///S:/sharedfile.txt">
2) If you have a HTML page open from your local host then file:// links will work i.e. your address bar reads file:///C:/mydir/index.html and the page contains a link such as <a href="file:///S:/sharedfile.txt"&g...