find /usr/src -not \( -name "*,v" -o -name ".*,v" \) '{}' \; -print 

bash

1

Find files with one name or another

find /usr/src -not \( -name "*,v" -o -name ".*,v" \) '{}' \; -print 

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• bash, 
• linux

mkdir test
cd test
wget http://mysite.com/files/packages/appp-1.0.x86_64.rpm
rpm2cpio appp-1.0.x86_64.rpm | cpio -idmv

bash

1

Extract Source from RPM

mkdir test
cd test
wget http://mysite.com/files/packages/appp-1.0.x86_64.rpm
rpm2cpio appp-1.0.x86_64.rpm | cpio -idmv

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• bash, 
• centos, 
• linux, 
• redhat, 
• rpm

# first grep netstat for the desired port

netstat -anp | grep 8161

# after get the port number wich will be in the following format
# tcp .... LISTEN 14826/java

pwdx 14826

# there you will go, the output shows something like
# 14826: /usr/local/httpd

bash

1

Finding the working dir of the process running on a specific port

# first grep netstat for the desired port

netstat -anp | grep 8161

# after get the port number wich will be in the following format
# tcp .... LISTEN 14826/java

pwdx 14826

# there you will go, the output shows something like
# 14826: /usr/local/httpd

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• bash, 
• linux, 
• unix