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how_to [2016/08/22 18:43] – [Configure option for Fedora / Redhat] k2patelhow_to [2020/08/10 02:35] (current) – external edit 127.0.0.1
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 ==== Run single command parallel'y with diff values ==== ==== Run single command parallel'y with diff values ====
 +<WRAP prewrap>
 <code bash> <code bash>
 (echo "http://test.k2patel.in"; echo "http://test.ornl.gov"; echo "http://yahoo.com" ) | parallel 'ab -n 50 -c 50 {}' (echo "http://test.k2patel.in"; echo "http://test.ornl.gov"; echo "http://yahoo.com" ) | parallel 'ab -n 50 -c 50 {}'
-</bash>+</code> 
 +</WRAP> 
 + 
 +==== Print yum variable value ==== 
 +<code python> 
 +import yum 
 +import pprint  
 + 
 +yvar = yum.YumBase() 
 +pprint.pprint(yvar.conf.yumvar, width=1) 
 +</code> 
 + 
 +==== Disable Predictable interface name in RHEL / CentOS ==== 
 +Pass following during boot kernel command line. 
 +<code bash> 
 +net.ifnames=0 
 +</code>
how_to.1471891406.txt.gz · Last modified: 2020/08/10 02:30 (external edit)