Hyunho

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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Create Git Mirror from SVN Repository

This guide will demonstrate how to mirror an SVN into a Git repo. You're the target audience if you're an SVN user, just getting started with Git and need to coax your project team over to Git.

The branching scenario has been simplified for clarity.

References

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transaction 기록 출력 문서

실행방법

아래의 명령어를 실행하도록 합니다.

% ./print_dbtps

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#Find Distribution Version

lsb_release  -a

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#!/usr/bin/python

import sys
import re
from datetime import datetime
import time

if hasattr(datetime, 'strptime'):
    #python 2.6
    strptime = datetime.strptime

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# list shared memory that the owner is 'hyunho'
ipcs -m | grep hyunho


# remove shared memory that the owner is 'hyunho'
shmids=`ipcs -m | grep hyunho |awk '{print $2}'`; for shmid in ${shmids[0]}; do ipcrm -m $shmid ; done

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#!/bin/sh

rx1=`grep eth0 /proc/net/dev | awk '{print $1}' | sed 's/.*://'`
tx1=`grep eth0 /proc/net/dev | awk '{print $9}'`
sleep 3
rx2=`grep eth0 /proc/net/dev | awk '{print $1}' | sed 's/.*://'`
tx2=`grep eth0 /proc/net/dev | awk '{print $9}'`

rx3=$(((rx2-rx1)/3*8/1024/1024))
tx3=$(((tx2-tx1)/3*8/1024/1024))