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Using awk to print all columns from the nth to the last
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i like the pragmatic approach. no need to use cat though, just put the filename after the awk command.
– kon
Jun 5 '13 at 10:16
50
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How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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How to use sed/grep to extract text between two words?
...th many multi-line ocurrences, it is useful to first print number lines:
cat -n file | sed -n '/Here/,/String/p'
What is the difference between __init__ and __call__?
... answered Mar 12 '12 at 8:13
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How to delete multiple files at once in Bash on Linux?
...nly the files I want to remove, and then:
$ rm -f $(<list)
or
$ rm -f `cat list`
(Again, this assumes none of the file names contain funny characters, particularly spaces.)
Or, when editing the list file, I can add rm -f to the beginning of each line and then:
$ . ./list
or
$ source ./list
E...
How do you pass a function as a parameter in C?
...art well spotted; it should be explicitly noted that pointer typedefs obfuscate the code and therefore should not be used.
– M.M
Nov 24 '15 at 2:39
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Making Python loggers output all messages to stdout in addition to log file
...places but in addition always be copied to stdout . This is to avoid duplicating messages like:
10 Answers
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How to get the list of files in a directory in a shell script?
...is the -i echo "{}" part do? Also I read from the man page that -i is deprecated now and we should use -I insted.
– drkg4b
Oct 5 '15 at 17:27
1
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How to achieve code folding effects in Emacs?
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Another way to skin the cat:
As it happens, you don’t need any package or extra configuration for
that. Just go to any source file, type
M-1 C-x $ and magic happens!
As usual, it’s white magic: C-x $ will bring your code back.
We c...
curl: (60) SSL certificate problem: unable to get local issuer certificate
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Relating to 'SSL certificate problem: unable to get local issuer certificate' error. It is important to note that this applies to the system sending the CURL request, and NOT the server receiving the request.
Download the latest cacert.pem from ht...