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Fast way of finding lines in one file that are not in another?
...check-order (which it seems to do anyway, but this option will cause it to error instead of continue). But to sort the files, simply do: com -23 <(sort file1) <(sort file2) and so on
– michael
Nov 7 '17 at 6:00
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Is there a command like “watch” or “inotifywait” on the Mac?
...or installing without homebrew don't seem to work any more. make throws an error about not finding a makefile. Fortunately, fswatch is now on MacPorts, so sudo port install fswatch works, for those of us using MacPorts instead of Homebrew.
– coredumperror
Feb 5...
How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...nd of 2.5GB log file on windows. Opening in gvim resulted in out of memory error when it exceeded 2GB memory allocated. When trying ctrl-c trick, it did stop loading the file into memory but only allowed to see the part of the file that gvim was able to load. So the longer I waited before pressing c...
How can I check in a Bash script if my local Git repository has changes?
...g a task you want to run and $2 is a string optionally containing a custom error message on failure. For example, call it like require_clean_work_tree deploy "Skipping deploy, clean up your work tree or run dev-push"
– Umbrella
Dec 20 '18 at 14:01
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Total memory used by Python process?
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I have this error: return [ wmi_object (obj, instance_of, fields) for obj in self._raw_query(wql) ] File "C:\Python27\lib\site-packages\win32com\client\util.py", line 84, in next return _get_good_object_(self._iter.next(), result...
How to redirect all HTTP requests to HTTPS
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answered Dec 29 '14 at 23:05
DavidDavid
1,83322 gold badges1010 silver badges1515 bronze badges
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How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
...et It is required that your private key files are NOT accessible by others error like I had run cd ~/.ssh and chmod 700 id_rsa
– expert
Oct 15 '12 at 17:48
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
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your solution seems fine but get an error awk95: syntax error at source line context is >>> ' <<< missing } awk95: bailing out at source line 1
– London
Oct 19 '10 at 12:27
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apache redirect from non www to www
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I get the error "The webpage at example.com has resulted in too many redirects" when using this suggestion. Do others have this problem?
– Jonathan Berger
Mar 28 '11 at 19:38
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Pinging servers in Python
... function will still return True if you get a Destination Host Unreachable error.
Explanation
The command is ping in both Windows and Unix-like systems.
The option -n (Windows) or -c (Unix) controls the number of packets which in this example was set to 1.
platform.system() returns the platform n...