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#e.g for #OpenStack nova | |
for i in $( ls /etc/init/nova* | xargs -n 1 basename | sed 's/.conf//g' ); do sudo service $i restart; done |
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#!/usr/bin/env python | |
# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE | |
# Written by Nathan Hamiel (2010) | |
from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler | |
from optparse import OptionParser | |
class RequestHandler(BaseHTTPRequestHandler): | |
def do_GET(self): |
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find /path/to/files/dir -type f -exec sed -i 's/regexp/replacement/g' {} \; |
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openssl rsa -in ~/.ssh/id_rsa -out ~/.ssh/id_rsa_new |
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QString QArgByKey(QString key, QChar sep = QChar('\0') ); //prototype usually in separate header | |
QString QArgByKey(QString key, QChar sep ) | |
{ | |
bool sepd=sep!=QChar('\0'); | |
int pos=sepd?qApp->arguments().indexOf(QRegExp('^'+key+sep+"\\S*")):qApp->arguments().indexOf(QRegExp(key)); | |
return pos==-1?QString::null: | |
(sepd?qApp->arguments().at(pos).split(sep).at(1):(++pos<qApp->arguments().size()?qApp->arguments().at(pos):QString::null)); | |
} |
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#eg for cinder:- | |
for i in $( ls /etc/init.d/cinder-* | xargs -n 1 basename ); do sudo service $i restart; done |
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mkcd () { | |
mkdir -p "$1" && cd "$1" | |
} |
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