unix

Python3 shebang line not working as expected

由 荒凉一梦 提交于 2020-01-14 12:09:40
问题 I'm having the below issue running a Python script in a Solaris environment. It appears I have done something incorrect on the shebang line, but I can't tell if this is a Python 3 issue or a command line issue. But I suspect it's related to the shebang line somehow since when I explicitly run the Python interpreter on the command line there is no problem. The path /opt/python3.3.2/bin/python3.3 is the location where my sysadmin chose to put Python, I don't know of this location is problematic

Python3 shebang line not working as expected

由 强颜欢笑 提交于 2020-01-14 12:07:23
问题 I'm having the below issue running a Python script in a Solaris environment. It appears I have done something incorrect on the shebang line, but I can't tell if this is a Python 3 issue or a command line issue. But I suspect it's related to the shebang line somehow since when I explicitly run the Python interpreter on the command line there is no problem. The path /opt/python3.3.2/bin/python3.3 is the location where my sysadmin chose to put Python, I don't know of this location is problematic

nginx与php-fpm通信的两种方式

由 一曲冷凌霜 提交于 2020-01-14 08:55:12
这篇文章主要介绍了php 与 nginx 的两种处理方式及nginx与php-fpm通信的两种方式,需要的朋友可以参考下 先给大家介绍下php 与 nginx 的两种处理方式，具体内容如下所示： 1.IP:Port 监听方式 1 2 3 4 php-fpm docker pull PHP:2.4-alpine nginx.conf fastcgi_pass 127.0.0.1:9000; php-fpm 在容器里的 nginx.conf ? 1 2 3 4 5 location /php { proxy_set_header Host $host : $server_port ; proxy_pass http: //138.38.38.111:80/; } 2.UDS 方式监听 ? 1 2 3 4 php-fpm listen = /tmp/php-fpm.sock nginx.conf fastcgi_pass unix:/tmp/php-fpm.sock; 3.注意 php-fpm用ip:port方式建立链接, nginx不要用unix socket方式建立链接，用ip:port方式建立连接就行 下面看下nginx与php-fpm通信的两种方式 在linux中，nginx服务器和php-fpm可以通过tcp socket和unix socket两种方式实现。 unix

malloc in kernel

由 回眸只為那壹抹淺笑 提交于 2020-01-14 07:35:12
问题 When I try to use malloc in a kernel module I get an error message from the compiler. My code: res=(ListNode*)malloc(sizeof(ListNode)); The compilers error message is: /root/ex3/ex3mod.c:491: error: implicit declaration of function ‘malloc’ What should I do? 回答1: use kmalloc or vmalloc instead (see also this) 回答2: Note about the difference between the two allocation methods - kmalloc and kmem_cache , or vmalloc : kmalloc : Best used for fast allocations that are smaller than a page (PAGE_SIZE

Replying to emails: how to condense multiple “blank” (not really blank; lines consisting only of “>”) lines into one?

由 ﹥＞﹥吖頭↗ 提交于 2020-01-14 07:26:08
问题 I'm trying to do something like this but for quoted emails, so this On 2014-07-11 at 03:36 PM, <ilovespaces@email.com> wrote: >Hi Everyone, > > > >I love spaces. > > > >That's all. Would become this On 2014-07-11 at 03:36 PM, <ilovespaces@email.com> wrote: >Hi Everyone, > >I love spaces. > >That's all. Thanks 回答1: Assuming that each visual line is a proper logical line (string of characters ended with a \n ), you can dispense with the rest of the tools and simply run uniq(1) on the input.

Understanding ls output [closed]

由 我是研究僧i 提交于 2020-01-14 07:04:28
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . When I run ls -lrt command on a Unix folder , I get the following output MyServer> ls -lrt total 10 drwxr-x--- 3 UnixUser other 512 Jul 22 2011 FolderA lrwxrwxrwx 1 UnixUser other 46 Aug 23 2011 BEA -> ../../../Some/Folder/SOLARIS/BEA I am not sure what is BEA in these folders. They do not seem to be files nor

How to read word by word from a file in a for loop

由 喜夏-厌秋 提交于 2020-01-14 06:10:11
问题 This code is to read a directory of text file and match it with the input.txt. I got the word from input.txt working, but I don't know how to extract each word from a text file and compare to it. The file is in paragraph form so I can't look for similar character and such. Is there a way to read every word one by one at a time and compare? #!/bin/bash findkeyword () { file="$1" keyword="$2" value="$3" count=0 while read line do #problem right here set -- $line a=$(expr length "$file") for i

How to read word by word from a file in a for loop

由 ╄→гoц情女王★ 提交于 2020-01-14 06:09:07
问题 This code is to read a directory of text file and match it with the input.txt. I got the word from input.txt working, but I don't know how to extract each word from a text file and compare to it. The file is in paragraph form so I can't look for similar character and such. Is there a way to read every word one by one at a time and compare? #!/bin/bash findkeyword () { file="$1" keyword="$2" value="$3" count=0 while read line do #problem right here set -- $line a=$(expr length "$file") for i

How to get the validate the count with the group by data in unix

由 假装没事ソ 提交于 2020-01-14 06:05:28
问题 I have a list of records as following Source: a,yes a,yes b,No c,N/A c,N/A c,N/A d,xyz d,abc d,abc Output: a, Yes 2 b, No 1 c, N/A 3 d, xyz 1 d, abc 2 c, N/A "File is not correct" Here 'Yes' and 'No' are the acceptable words, If any other word count is greater than the 'Yes' or 'No' word count for an individual $1 value then we have issue a statement like "file is not good" I have tried the below script awk -F, '{a[$1]++;}END{for (i in a)print i, a[i];}' filetest.txt 回答1: If you are not

How to get the validate the count with the group by data in unix

由 大憨熊 提交于 2020-01-14 06:04:34
问题 I have a list of records as following Source: a,yes a,yes b,No c,N/A c,N/A c,N/A d,xyz d,abc d,abc Output: a, Yes 2 b, No 1 c, N/A 3 d, xyz 1 d, abc 2 c, N/A "File is not correct" Here 'Yes' and 'No' are the acceptable words, If any other word count is greater than the 'Yes' or 'No' word count for an individual $1 value then we have issue a statement like "file is not good" I have tried the below script awk -F, '{a[$1]++;}END{for (i in a)print i, a[i];}' filetest.txt 回答1: If you are not
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