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Unix & Linux
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493 reputation
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Sandeep Singh

Big Data & Hadoop project implementation specialist. Expertise in cost effective Hadoop project implementation, cluster configuration, Hadoop/Spark jobs/applications/cluster performance tuning and memory management, data processing application development, ingestion and transformations.

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10 questions
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Top Posts (11) All Questions Answers | Votes Newest

74 How do I write a retry logic in script to keep retrying to run it upto 5 times? Jul 11 '13
1 Trim a specific field and replace in Unix Shell Script Jan 27 '16
1 gunzip multiple compressed files to another directory without deleting the .gz files May 15 '13
0 How to identify error in a particular file while checksum verification (which file having problem while verification) in shell script Jun 3 '13
0 shell script replace only first string in variable Feb 24 '16
0 Cut field one after one in shell script Feb 25 '16
0 Formating Mail Body data into html table format Jul 17 '13
0 Formating Mail Body data into html table format Jul 17 '13
0 Error sending message, child exited 71 (Operating system error) Jul 31 '13
0 Getting error in nslookup Jun 8 '15
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