| ^k^ | 新 Shell脚本 • awk的pattern是shell变量,变量扩展完是一个包含特殊字符的内容该怎么办? http://forum.ubuntu.org.cn/viewtopic.php?t=484610 awk的pattern是shell变量,变量扩展完是一个包含特殊字符的内容该怎么办? 例如: Code: root@debian:~# losetup |awk "/${loopfile}/ {\$1}" awk: cmd. line:1: //home/username/swap_test/ | 00:01 |
|---|---|---|
| ^k^ | ─> {$1} awk: cmd. line:1: ^ syntax error root@debian:~# 统计信息: 发表于 … | 00:01 |
| === Administrator is now known as Guest50315 | ||
| === Guest50315 is now known as zhxt___ | ||
| ^k^ | 暂无新帖 讲个笑话吧: http://xiaohua.zol.com.cn/detail1/7685.html 一个基督徒的心愿 : 信徒:"万能的上帝啊,一万世纪对您来说是多长呢?" 上帝:"几乎是一秒钟。" 信徒:"那么10亿元钱呢?" 上帝:"不过是一分钱。" 信徒:"哦,慈悲的上帝啊,那就请您给我一分钱吧。" 上帝:"过一秒钟。" | 02:11 |
| ^k^ | ─> | 02:11 |
| === freeflying__ is now known as freeflying | ||
| === chihchun is now known as chihchun_afk | ||
| iMadper | . | 03:30 |
| === zwindl_ is now known as zwindl | ||
| === chihchun_afk is now known as chihchun | ||
| === maclin1 is now known as maclin | ||
| === lishoujun1 is now known as lishoujun | ||
| ^k^ | 新 网卡问题以及网络和拨号 • 添加vlan时报错 http://forum.ubuntu.org.cn/viewtopic.php?t=484611 两张网卡，给其中一个网卡添加vlan时报错File exists， 但是ls只有config文件而已 root:/proc/net/vlan# vconfig add enx000ec6c2a21c 45 ERROR: trying to add VLAN #45 to IF -:enx000ec6c2a21c:- error: File exists root:~# ls /proc/net/vl | 09:21 |
| ^k^ | ─> an/ config 统计信息: 发表于 由 ovolacto — 2017-07-18 16:55 | 09:21 |
| === maclin1 is now known as maclin | ||
| ubunbo | 哈喽～大家好 | 09:44 |
| Isolde | iMadper: 哇 long time no see | 09:53 |
| iMadper | Isolde: see see. | 09:54 |
| Isolde | iMadper: 好像最近知乎上也没看到你了 | 09:55 |
| Isolde | iMadper: 你还在c公司？ | 10:00 |
| ^k^ | 新 Ubuntu 16.04 LTS • 设置ip转发，修改 ip_forward 提示没有权限问题 http://forum.ubuntu.org.cn/viewtopic.php?t=484613 执行命令 echo "1" > /proc/sys/net/ipv4/ip_forward 提示没有权限。 执行 sudo echo "1" > /proc/sys/net/ipv4/ip_forward 提示没有权限。 执行 sudo vim /proc/sys/net/ipv4/ip_forward 修改后 :wq 提示同步失败。 | 11:19 |
| ^k^ | ─> 请教有什么方法可以修改这个文件。 统计信息: 发表于 由 camel97 — 2017-07-18 19:15 | 11:19 |
| === chihchun is now known as chihchun_afk | ||
| === chihchun_afk is now known as chihchun | ||
| ^k^ | 暂无新帖 讲个笑话吧: 搞笑笑话四则--发愁的是孩子们的5个妈 : 甲和乙在酒吧里喝酒闲聊。甲:"经济再不景气下去,养家糊口都难了呀……"乙:"你有几个小孩啊?"甲:"5个。"乙:"天呀,5个的确不好养!"甲:"孩子是个小问题,让我发愁的是孩子们的5个妈。" | 13:31 |
| === Administrator is now known as Guest76175 | ||
| === chihchun is now known as chihchun_afk | ||
| ^k^ | 新 Ubuntu 16.04 LTS • Ubuntu 16.04 安装NVIDIA驱动一直循环登录 http://forum.ubuntu.org.cn/viewtopic.php?t=484615 通过UEFI方式安装的Ubuntu16.04系统，安装成功之后禁用nouveau驱动，然后在tty1下安装NVIDIA驱动，安装完之后通过sudo service lightdm start回到桌面发现一直在登陆界面。再次进入tty1卸载NVIDIA驱 | 23:59 |
| ^k^ | ─> 动，就可以正常登陆了。求教各位大神这是怎么回事，今天已经重装过无数遍系统了..... … | 23:59 |
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