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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?
...
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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How to extract a git subdirectory and make a submodule out of it?
...t.git foo
For detailed documentation (man page), please read git-subtree.txt.
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Most useful NLog configurations [closed]
...ferSize="100"/>
<target name="f1" xsi:type="File" fileName="f1.txt"/>
<target name="f2" xsi:type="File" fileName="f2.txt"/>
</targets>
<targets>
<default-wrapper xsi:type="AsyncWrapper">
<wrapper xsi:type="RetryingWrapper"/>
...
How to find list of possible words from a letter matrix [Boggle Solver]
...p_predetermined( $m, 0 );
#setup_random( $m, 5 );
my $d = readDict( 'dict.txt', $m->regex );
my $c = scalar @{ $m->cells }; # get the max, as per spec
print join ",\n", map { $_->pp } @{
traverseGraph( $d, $m, 3, $c ) ;
};
Arch/execution info for comparison:
model name : Inte...
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
...
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 ...