我已经在Ubuntu14.04LTS机器(i386-64位)上安装了Xilinx14.7。但是我无法运行lmgrd (用于启动许可服务器)。
当我搜索这个问题时,我发现需要安装lsb核心包。但是这个包有很多依赖项,我想知道如何安装具有所有必要依赖项的lsb核心包。谢谢你的帮助
在运行sudo apt-get install lsb-core时,我得到了以下输出:
Package lsb-core is not available, but is referred to by another package.
This may mean that the package is missing,
我有一个锦标赛分支预测器模拟作为作业。该程序在微处理器中模拟锦标赛分支预测器。我想我做的一切都是对的。我追踪不到这个问题。我卡在分段故障中了。
/* Shreyas Kale Computer Architecture Homework 3 Problem 1 */
/*
* for global index, at first considered not taken, gi[0] --> MSB
* 0 --> not taken
* 1 --> taken
*
*/
#include<stdio.h>
#include<unistd.h&g
我们有:
class A{}
class B extends A{}
class C extends B{}
class D extends C{}
我们可以定义如下列表:
List<? super B> lsb1 = new ArrayList<Object>();
//List<? super B> lsb2 = new ArrayList<Integer>();//Integer, we expect this
List<? super B> lsb3 = new ArrayList<A>();
List&l
在运行sudo apt更新和sudo apt-get升级之后,在终端中向我展示了以下消息:
包配置
Configuring sysv-rc
Unable to migrate to dependency-based boot system
Tests have determined that problems in the boot system exist which
prevent migration to dependency-based boot sequencing:
我试图将数值的LSB,例如50,LSB是0,因为50 %2是0(余数运算符)的值改为1,因此在这种情况下,LSB从0改为1。守则如下:
//Get the LSB from 50 using the modulas operator
lsb = 50 % 2;
//if the character equals 1
//and the least significant bit is 0, add 1
if(binaryValue == '1' && lsb ==0)
{
//This clearly does not work.
//Ho
即使是do sudo service elasticsearch start,我也无法访问http://localhost:9200/:This site can’t be reached. localhost refused to connect.
但当我进入elasticsearch状态时,我得到:
● elasticsearch.service - LSB: Starts elasticsearch
Loaded: loaded (/etc/init.d/elasticsearch; generated; vendor preset
Active: active (exited) s
我试图在我的Linux 12笔记本电脑启动时禁用一些服务。所以我安装了chkconfig,它以前在Fedora上对我很有用。然而,在Linux 12上,它给了我大量的错误。下面是一个示例,试图禁用rsync服务:
$ sudo chkconfig rsync off
insserv: warning: script 'K01acpi-support' missing LSB tags and overrides
The script you are attempting to invoke has been converted to an Upstart
job, but ls
我无法在Debian6.0(压缩)服务器上更新Bash以消除已发现的漏洞:
bash --version
GNU bash, version 4.1.5(1)-release (x86_64-pc-linux-gnu)
apt-get update
apt-get install bash
Reading package lists... Done
Building dependency tree
Reading state information... Done
bash is already the newest version.
0 upgraded, 0 newly installe
LSB answer演示了整数的This求反。当使用负(有符号)整数时,这种方法不会产生预期的结果。让我们看一些代码: a = 4
print()
print("a: " + str(a))
print("binary version of a: " + bin(a))
a = a | 1
print("binary version of a after negation of LSB: " + bin(a))
print("a after negation of LSB: " + str(a))
print()
b =
在Debian上运行lsb_release时,可以看到以下输出:
(venv) vm-1671541226:/$ lsb_release -a
Traceback (most recent call last):
File "/usr/bin/lsb_release", line 25, in
import lsb_release
ModuleNotFoundError: No module named 'lsb_release'
Debian版本: 10.12 Python版本: 3.9.14
据apt-get说,它就在那里:
(venv) vm
以下哪种方法更有效(在Scheme中,但我猜这无关紧要)?
(define (lsb n) (- n (bitwise-and n (- n 1))))
(define (lsb n) (remainder n 2))
(对于那些不熟悉Scheme的人。
int lsb (int n)
{
return n % 2;
}
vs
int lsb (int n)
{
return n - (n & (n - 1));
}
谢谢!
我需要在我的Ubuntu20.04.3LTS服务器上安装一个更新的许可证服务器。许可证服务器需要lsb包,它无法安装,显示错误:(我使用apt安装lsb.)
lsb: Depends: lsb-core [...] lsb-printing ... but it is not going to be installed.
When I follow the shown packages (lsb-core and lsb-printing are the first of a longer list) I come to that point:
libc6-dev: Depends: libc