摘要： Ubuntu上安装ns2-2.34步骤1下载ns-allinone-2.34$ tar zxf ns-allinone-2.34.tar.gz步骤2sudo apt-get install build-essential # GCCsudo apt-get install tcl8.4 tcl8.4-dev tk8.4 tk8.4-dev # for TCL and TKsudo apt-get install libxmu-dev libxmu-headers # for nam步骤3./install出现的错误问题1ld -shared-o libotcl.so otcl.ootcl.o: 阅读全文

摘要： 创建分支git branch abc切换分支git checkout abc删除分支(本地)git branch -d abc删除服务器上的分支(远端)git push origin :abc合并分支到主干git checkout mastergit pullgit merge abc对比分支git diff master abc修改 commit loggit commit –amend 阅读全文