The find(1) utility has primaries that can be negated (“reversed”) using the “!” operator. On the prompt one must however escape the negation with a backslash as it is a shell metacharacter. Result: find . \! -user foo -print
You can do this with the scp command, which uses the ssh protocol to copy files across machines. It extends the syntax of cp to allow references to other systems: scp username1@hostname1:/path/to/file username2@hostname2:/path/to/other/file Copy something from this machine to some other machine: scp /path/to/local/file username@hostname:/path/to/remote/file Copy something from another machine to this machine: scp username@hostname:/path/to/remote/file … Read more
If upload_file is meant to be the file, use: files = {‘upload_file’: open(‘file.txt’,’rb’)} values = {‘DB’: ‘photcat’, ‘OUT’: ‘csv’, ‘SHORT’: ‘short’} r = requests.post(url, files=files, data=values) and requests will send a multi-part form POST body with the upload_file field set to the contents of the file.txt file. The filename will be included in the mime … Read more
It will throw a FileNotFoundException if the file doesn’t exist and cannot be created (doc), but it will create it if it can. To be sure you probably should first test that the file exists before you create the FileOutputStream (and create with createNewFile() if it doesn’t): File yourFile = new File(“score.txt”); yourFile.createNewFile(); // if … Read more
All you have to do is: move the file to two different locations, merge the two commits that do the above, and move one copy back to the original location. You will be able to see historical attributions (using git blame) and full history of changes (using git log) for both files. Suppose you want … Read more
Make if [ “$file” == “*.txt” ] like this: if [[ $file == *.txt ]] That is, double brackets and no quotes. The right side of == is a shell pattern. If you need a regular expression, use =~ then.
The first function in an m-file (i.e. the main function), is invoked when that m-file is called. It is not required that the main function have the same name as the m-file, but for clarity it should. When the function and file name differ, the file name must be used to call the main function. … Read more
You can use echo, and redirect the output to a text file (see notes below): rem Saved in D:\Temp\WriteText.bat @echo off echo This is a test> test.txt echo 123>> test.txt echo 245.67>> test.txt Output: D:\Temp>WriteText D:\Temp>type test.txt This is a test 123 245.67 D:\Temp> Notes: @echo off turns off printing of each command to the … Read more
Python’s built-in CSV module can handle this easily: import csv with open(“output.csv”, “wb”) as f: writer = csv.writer(f) writer.writerows(a) This assumes your list is defined as a, as it is in your question. You can tweak the exact format of the output CSV via the various optional parameters to csv.writer() as documented in the library … Read more
Path.GetDirectoryName()… but you need to know that the path you are passing to it does contain a file name; it simply removes the final bit from the path, whether it is a file name or directory name (it actually has no idea which). You could validate first by testing File.Exists() and/or Directory.Exists() on your path … Read more