Akawa

[root@alarmpi ~]# mount
/dev/mmcblk0p2 on / type ext4 (ro,relatime,data=ordered)
devtmpfs on /dev type devtmpfs (rw,relatime,size=217368k,nr_inodes=54342,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/bfqio type cgroup (rw,nosuid,nodev,noexec,relatime,bfqio)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=22,pgrp=1,timeout=300,minproto=5,maxproto=5,direct)
tmpfs on /tmp type tmpfs (rw)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/dev/mmcblk0p1 on /boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
/dev/sda1 on /pan type ext4 (rw,relatime,data=ordered)
tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=44324k,mode=700)

[root@alarmpi ~]# dmesg | tail
[    7.324417] systemd[1]: Started udev Coldplug all Devices.
[    8.018313] systemd[1]: Started Journal Service.
[    8.866288] systemd-journald[95]: Received request to flush runtime journal from PID 1
[   10.234796] random: nonblocking pool is initialized
[   10.244188] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   11.250720] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   12.784305] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   12.793837] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   14.203803] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1
[   14.288086] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[root@alarmpi ~]# mount -o remount,rw /

[root@alarmpi ~]# pacman -S dosfstools
resolving dependencies...
looking for conflicting packages...

Packages (1) dosfstools-3.0.27-1

Total Download Size:   0.07 MiB
Total Installed Size:  0.24 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages ...
 dosfstools-3.0.27-1-armv6h                                                        69.1 KiB   691K/s 00:00 [################################################################] 100%
(1/1) checking keys in keyring                                                                             [################################################################] 100%
(1/1) checking package integrity                                                                           [################################################################] 100%
(1/1) loading package files                                                                                [################################################################] 100%
(1/1) checking for file conflicts                                                                          [################################################################] 100%
(1/1) checking available disk space                                                                        [################################################################] 100%
(1/1) installing dosfstools                                                                                [################################################################] 100%

[root@alarmpi ~]# umount /boot

[root@alarmpi ~]fsck.fat -V /dev/mmcblk0p1
fsck.fat 3.0.27 (2014-11-12)
Starting check/repair pass.
Starting verification pass.
/dev/mmcblk0p1: 130 files, 7556/51091 clusters

[root@alarmpi ~]# fsck.fat -a /dev/mmcblk0p1
fsck.fat 3.0.27 (2014-11-12)
/dev/mmcblk0p1: 130 files, 7556/51091 clusters

[root@alarmpi ~]# mount /boot/

[root@alarmpi ~]# cat /boot/cmdline.txt
selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=noop rootwait

[root@alarmpi ~]# cat /boot/cmdline.txt
selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rw rootfstype=ext4 elevator=noop rootwait

#!/bin/bash
read -p "Enter Filename: " filename
read -p "Enter Output Filename: " outputfilename
awk 'BEGIN{
    linestart=1;
    lineend=0;
    iserr=0;
    total=0;
}
{
    arr[NR]=$0;
    if($0 ~/ERR/){
        iserr=1;
    }
    if($9 ~/^###/){
        lineend=NR-1;
        if(lineend!=0){
            if(iserr==1){
                for(i=linestart;i<=lineend;i++){
                    print arr[i];
                    delete arr[i];
                }
                print "";
                total++;
                iserr=0;
            } else {
                for(i=linestart;i<=lineend;i++){
                    delete arr[i];
                }
            }
            linestart=NR;
        }
    }
}
END{
    if(iserr==1){
        for(i=linestart;i<=NR;i++){
            print arr[i];
            delete arr[i];
        }
        print "";
        total++;
    } else {
        for(i=linestart;i<=NR;i++){
            delete arr[i];
        }
    }
    print "Total ERR:",total;
}' $filename > $outputfilename

map $http_upgrade $connection_upgrade {
    default upgrade;
    '' close;
}

upstream websocket {
    server 172.20.0.1:8090;
}

server {
    listen 443 ssl;
    server_name test.com;
    ssl_certificate /etc/nginx/ssl/test.com.fullchain.cer;
    ssl_certificate_key /etc/nginx/ssl/test.com.key;
    ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:10m;
    location / {
        proxy_pass http://websocket;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection $connection_upgrade;
    }
}

server
{
    listen 80;
    server_name fuckspam.in;
    location / {
        proxy_redirect off;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://192.168.10.1:3000;
    }
}

$params     = array(
    'access_token'      => $access_token
);
$options            = array(
    'http' => array(
        'method'  => 'POST',
        'content' => http_build_query($params)
    )
);
$context    = stream_context_create($options);
$r          = file_get_contents($url, false, $context);

test = u'测试'
print(str(test))

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-1: ordinal not in range(128)

a = '测试' # str类型
b = u'测试' # unicode类型

a.decode() # 把str类型解码，即为unicode类型
b.encode('utf-8')  # 把unicode类型编码，即为str类型