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Assign output to variable in Bash
...ing to the variable.
#!/bin/bash
IP=$(curl automation.whatismyip.com/n09230945.asp)
echo "$IP"
sed "s/IP/$IP/" nsupdate.txt | nsupdate
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filter for complete cases in data.frame using dplyr (case-wise deletion)
... num 1 2
## $ x2: num 1 2
## - attr(*, "na.action")= 'omit' Named int 3 4
## ..- attr(*, "names")= chr "3" "4"
ADDED Have updated to reflect latest version of dplyr and comments.
ADDED Have updated to reflect latest version of tidyr and comments.
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How do I delete an exported environment variable?
...er Klingenberg
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What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
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3 Answers
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where is gacutil.exe?
I am using Windows 7 Enterprise 32 bit. I have used Windows command line, and also used VSTS 2008 command line, but when executing gacutil.exe, there is command not found error.
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postgresql: INSERT INTO … (SELECT * …)
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edited May 23 '17 at 12:26
Community♦
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answered May 21 '11 at 17:53
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PHP - Modify current object in foreach loop
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edited Dec 12 '18 at 7:30
lloiacono
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How do you debug a regex? [closed]
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Too bad it's Windows-only and costs US$40.
– kennytm
Feb 27 '10 at 19:51
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How do I check if a variable exists in a list in BASH
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edited Nov 8 '16 at 11:03
Thomas Keller
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Select SQL Server database size
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232
Try this one -
Query:
SELECT
database_name = DB_NAME(database_id)
, log_size_mb = ...