1 远程重启计算机 ``` echo b > /proc/sysrq-trigger ``` 2 查看内存使用情况 ``` free -m //以MB为单位查看内存使用情况 ``` 3 修改计算机的可用内存 对于Redhat系(包括Fedora) 修改/etc/grub.conf,在kernel一行最后添加mem=1G就能够将可用内存修改为1GB ``` title Red Hat Enterprise Linux Server (2.6.27) root (hd0,1) kernel /vmlinuz-2.6.27 ro root=/dev/VolGroup00/LogVol00 rhgb quiet acpi=ht mem=1G initrd /initrd-2.6.27.img ``` 4 查看系统的IO统计信息 ``` iostat -k 3 //以KB打印结果,3秒显示一次 ``` 5 将一个进程放入后台,并使它不受前台的影响,特别是用于远程连接时 ``` ./test //运行程序 ^Z //ctrl+z使程序暂停 bg %(jobid) //将程序放入后台运行 di...
Scanned 9/1/2026
Install to Claude Code
npx -y skills add luofengmacheng/algorithms --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of 1 远程重启计算机?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/luofengmacheng-algorithms)More formats (shields.io, HTML) on the badges page.
1 远程重启计算机
```
echo b > /proc/sysrq-trigger
```
2 查看内存使用情况
```
free -m //以MB为单位查看内存使用情况
```
3 修改计算机的可用内存
对于Redhat系(包括Fedora)
修改/etc/grub.conf,在kernel一行最后添加mem=1G就能够将可用内存修改为1GB
```
title Red Hat Enterprise Linux Server (2.6.27)
root (hd0,1)
kernel /vmlinuz-2.6.27 ro root=/dev/VolGroup00/LogVol00 rhgb quiet acpi=ht mem=1G
initrd /initrd-2.6.27.img
```
4 查看系统的IO统计信息
```
iostat -k 3 //以KB打印结果,3秒显示一次
```
5 将一个进程放入后台,并使它不受前台的影响,特别是用于远程连接时
```
./test //运行程序
^Z //ctrl+z使程序暂停
bg %(jobid) //将程序放入后台运行
disown -h %(jobid)
```
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!