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Making git auto-commit
...ime a file's content is changed.
Edit: the following command commits file.txt as soon as it is saved:
inotifywait -q -m -e CLOSE_WRITE --format="git commit -m 'autocommit on change' %w" file.txt | sh
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How can one pull the (private) data of one's own Android app?
..."rm '/sdcard/$1'"
Then you can use it like this:
./pull.sh files/myFile.txt
./pull.sh cache/someCachedData.txt
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Optimising Android application before release [closed]
... System.out.println(s);
}
//Better coding
final String txt = "Number=";
StringBuilder sb = new StringBuilder();
for(int i=0;i < 999999;i++){
sb.setLength(0);
sb.append(txt);
sb.append(i);
System.out.println(sb);
}
I wrote a more ex...
Configure WAMP server to send email
...\msmtprc.ini -t --read-envelope-from"
mail.log = "C:\wamp64\msmtp\maillog.txt"
Create and edit the file msmtprc.ini in the same directory as your msmtp.exe file as follows, replacing it with your own email and password:
# Default values for all accounts
defaults
tls_certcheck off
# I used forwar...
Sign APK without putting keystore info in build.gradle
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And don't forget to add .txt extension in the end of keystore.properties file.
– Levon Petrosyan
Feb 17 '18 at 9:43
11
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Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
...ryptedPrivateKey.key
Solution 2:
Extract PEM and encryptedPrivateKey to txt file```
openssl pkcs12 -in MyRootCA.p12 -out keys_out.txt
Decrypt privateKey
openssl rsa -in encryptedPrivateKey.key [-outform PEM] -out decryptedPrivateKey.key
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Get program execution time in the shell
...command like time -p i=x; while read line; do x=x; done < /path/to/file.txt? It immediatly returns 0.00 unless I don't put anything before the while loop.. what gives?
– natli
Dec 14 '12 at 21:45
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How do I escape spaces in path for scp copy in Linux?
...fficient, but I solved it using the "?" char instead:
for the file "tasks.txt Jun-22.bkp" I downloaded it using "tasks.txt?Jun-22.bkp"
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Can grep show only words that match search pattern?
...It's more simple than you think. Try this:
egrep -wo 'th.[a-z]*' filename.txt #### (Case Sensitive)
egrep -iwo 'th.[a-z]*' filename.txt ### (Case Insensitive)
Where,
egrep: Grep will work with extended regular expression.
w : Matches only word/words instead of substring.
o : Display o...
Difference between “process.stdout.write” and “console.log” in node.js?
...cess.stdout.write('1')
// can also pipe a readable stream (assuming `file.txt` exists)
const fs = require('fs')
fs.createReadStream('file.txt').pipe(process.stdout)
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