Fedora Linux 下安装 source navigator 的 bug shoot!
安装后
运行snavigator
出现
Can't find a usable tk.tcl in the following directories:
/opt/sourcenav/share/tk8.3
/opt/sourcenav/share/tk8.3/tk.tcl: no event type or button # or keysym
no event type or button # or keysym
while executing
"bind Listbox <MouseWheel> {
%W yview scroll [expr {- (%D / 120) * 4}] units
}"
(file "/opt/sourcenav/share/tk8.3/listbox.tcl" line 182)
invoked from within
"source [file join $tk_library listbox.tcl]"
invoked from within
"if {[string compare $tcl_platform(platform) "macintosh"] && \
[string compare {} $tk_library]} {
source [file join $tk_library button.tcl]
so..."
(file "/opt/sourcenav/share/tk8.3/tk.tcl" line 308)
invoked from within
"source /opt/sourcenav/share/tk8.3/tk.tcl"
("uplevel" body line 1)
invoked from within
"uplevel \#0[list source $file]"
This probably means that tk wasn't installed properly.
解决方法
comment out lines 182-184 in the file /opt/sourcenav/share/tk8.3/listbox.tcl
comment out lines 457-459 in the file /opt/sourcenav/share/tk8.3/text.tcl
ps:
这个软件太爽了～用来看ns源码真实太方便了，太方便了 哈哈
这个软件让我第一次真正感觉到Linux的强大～(因为windows下这种软件是付费的..)
相关文档：
某外企面试linux开发职位面试题：
给出如下C程序，在linux下使用gcc编译：
#include "stdio.h"
#include "sys/types.h"
#include "unistd.h"
int main(void)
{
pid_t pid1;
pid_t pid2;
pid1 = fork();
pid2 = fork();
printf("pid1:%d, pid2:%d\n", pid1, pid2);
}
......
linux下的软件RAID支持RAID级别0,1,4,5,6，今天特别测试一下RAID6。
步骤一：准备分区
分区情况如下，具体如何分区就不介绍了。
/dev/hdb5 5240 5252 1043 ......
<!--
@page { margin: 2cm }
P { margin-bottom: 0.21cm }
-->
4
月
10
日，科技部就“国家自主创新产品认定工作”发出通知，公开征求意见，其中的
指导思想有重大突破。具体情况如何？
2009
年
10
月
30
日，在我国政府 ......
