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Author Archives: ronaldpringadi
Find with xargs
Search all files under current directory, look for xml node ‘‘, copy and print that node. Send the output to a file. find . |xargs -n1 xmlstarlet sel -t -c “//processorInfo[@ruleType=’store’]” 2>/dev/null > /cygdrive/b/allstore.txt
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XMLStartlet – Command line xml queries
xmlstarlet sel -t -c “//YOUR_NODE_ELEMENT_TAG_NAME[@ATTRIBUTE_NAME=’ATTRIBUTE_VALUE’]” YOUR_XML_FILE.xml
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Bash Scripting templates
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859# ========================== # Bash tips # ========================== # Run bash by $ /bin/bash scriptname.sh $ /bin/bash scriptname.sh +x # debug mode # Or put the next line on the 1st line of your file. #!/bin/bash -x ## Double round braket … Continue reading
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Python Sample Script
You inherit a folder full of bash scripts. They source each other, they call each other through pipelines, and after a while nobody remembers who depends on whom. You want a picture — “if I touch deploy.sh, what else might … Continue reading
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Enabling SSH (https) for Apache 2 in Ubuntu/Mint/Possibly other Debian distro
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051# Intall apache $ sudo apt-get install apache2 # Enable SSL module $ sudo a2enmod ssl # Restart Apache $ sudo service apache2 restart # Create a directory to store the SSLCertificateFile and SSLCertificateKeyFile $ mkdir /etc/apache2/ssl # Generate … Continue reading
Posted in Linux, Ubuntu, Web Development
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PHP and CURL
1234567891011121314151617181920212223242526function browse($url, $postData = null) { $fields = ”; if(is_array($postData) && sizeof($postData) >= 1){ $fields = http_build_query($postData); } $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); … Continue reading
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