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Writing string to a file on a new line every time
... an additional function wl that does what you want:
fid = cfile('filename.txt', 'w')
fid.wl('appends newline charachter')
fid.wl('is written on a new line')
fid.close()
Maybe I am missing something like different newline characters (\n, \r, ...) or that the last line is also terminated with a new...
Linux how to copy but not overwrite? [closed]
...existing file (overrides a previous -i option)
Example:
cp -n myoldfile.txt mycopiedfile.txt
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How to find out the MySQL root password
...R 'root'@'localhost' IDENTIFIED BY 'yournewpassword';
Save as mysql-init.txt and place it in 'C' drive.
Open command prompt and paste the following
C:\> mysqld --init-file=C:\\mysql-init.txt
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Copy folder structure (without files) from one location to another
...
You could do something like:
find . -type d > dirs.txt
to create the list of directories, then
xargs mkdir -p < dirs.txt
to create the directories on the destination.
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Groovy executing shell commands
...
I find this more idiomatic:
def proc = "ls foo.txt doesnotexist.txt".execute()
assert proc.in.text == "foo.txt\n"
assert proc.err.text == "ls: doesnotexist.txt: No such file or directory\n"
As another post mentions, these are blocking calls, but since we want to work wi...
How to display line numbers in 'less' (GNU)
...ize the line numbers and option -R to let less display colors: cat -n file.txt | sed 's/^[ 0-9]*[0-9]/\o033[34m&\o033[0m/' | less -R You may also customize LESSOPEN... Cheers ;)
– olibre
Aug 28 '13 at 11:11
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How to compare binary files to check if they are the same?
...ter the differences in the files.
hexdump tmp/Circle_24.png > tmp/hex1.txt
hexdump /tmp/Circle_24.png > tmp/hex2.txt
meld tmp/hex1.txt tmp/hex2.txt
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How to check the version of GitLab?
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Find filename "version-manifest.txt"... For gitlab omnibus it is stored at "/opt/gitlab/version-manifest.txt"
– Maxim
Sep 1 '16 at 13:42
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Ignoring directories in Git repositories on Windows
...Explorer will display .gitignore when in fact the file name is .gitignore.txt.
Git will not use .gitignore.txt
And you can't rename the file to .gitignore, because Windows Explorer thinks it's a file of type gitignore without a name.
Non command line solution:
You can rename a file to ".gitigno...
How to import CSV file data into a PostgreSQL table?
...m your CSV file to the table:
COPY zip_codes FROM '/path/to/csv/ZIP_CODES.txt' WITH (FORMAT csv);
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