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Problem:$ yumFile "/usr/bin/yum", line 30Except Keyboardinterrupt, E:^Syntaxerror:invalid syntaxReason:This is because Yum uses Python as the command interpreter, which can be found from the first line of the/usr/bin/yum file #!/usr/bin/python. Compatibility between Python versions is not very good, making 2. There is a syntax inconsistency between version X and

Problem:$ yumFile "/usr/bin/yum", line 30Except Keyboardinterrupt, E:^Syntaxerror:invalid syntaxReason:This is because Yum uses Python as the command interpreter, which can be found from the first line of the/usr/bin/yum file #!/usr/bin/python. Compatibility between Python versions is not very good, making 2. There is a syntax inconsistency between version X and

In a Linux system, there is a very important directory--/usr directory. On the origin of this directory name, the main online has the following several statements: User's initials User shareable read-only abbreviation Abbreviation for Unix/user System Resources Abbreviation for Unix/user Software Resources Most versions of the Linux/usr directory are currently placed primarily with executables and firs

Error using yum commandFile "/usr/bin/yum", line 30Except Keyboardinterrupt, E:^Syntaxerror:invalid syntaxThe problem is as follows:The problem occurs because:Yum package management is written using python2.x, and after upgrading python2.x to python3.x, the problem occurs due to Python version syntax compatibilityWorkaround:Modify the Yum configuration file to point the Python version to the previous old version# vi /

Method 1: Normal thinking versionfind/usr/local/-type f-name "*.sh" |xargs chmod +xchmod +x ' find/usr/local/-type f-name "*.sh" ' find/usr/local/-ty PE f-name "*.sh"-exec chmod +x {} \;However, this method is not rigorous, because some scripts do not end in. Sh.Method 2. Exact methodUse the file command to view the types of files, filter out the containing shell

[Root@t1/]# Innobackupex--user=root--password/mydata/data/tmp/dir/ InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy and Percona LLC and/or its affiliates 2009-2013. All Rights Reserved. This software is published under The GNU general public LICENSE Version 2, June 1991. Get the latest version of Percona Xtrabackup, documentation, and help: http://www.percona.com/xb/p 160309 07:09:49 innobackupex:executing A version check against the server ... 160309 07:

(/usr/bin/ld:cannot find-lxxx)Reprint Annotated Source: http://www.eefocus.com/wicoboy/blog/13-03/292170_cdab5.html problem description/usr/bin/ld:cannot find-lxxx where xxx represents the function library file name, its naming rule is: lib+ library name (that is, XXX) +.so. Possible causes: 1 installed, but the corresponding LIB version is not compatible-we need to be libjpeg.so.8.0 but installed is libjpe

Start disk partition/,/home,/boot, swap But when I use the offline upgrade method from 11.04, I found that all the software in/USR was lost, but then many software had to be installed again, so I decided to mount/usr again. Mount Step (Root permission execution):1. Init 1-Switch to Single-user mode. A personal user like me should not need it. I didn't do it anyway.2. cp-ax/

Tags: some port 5.5 SQL database Configuration Run step this mediumBefore I installed the MySQL database, because my MySQL is not installed in the standard/usr/local/mysql directory, but installs in the/usr/local/development/ The mysql-5.5.25 directory causes the error to report that the/usr/local/mysql directory could not be found when the MySQL service is start

1:centos6.5 installation Chkrootkitwget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gzTar xvf chkrootkit.tar.gzCD chkrootkit-0.51/Make sense error is as follows:/usr/bin/ld:cannot FIND-LCCollect2:ld returned 1 exit statusMake: * * * [strings-static] Error 12: Solution:Yum-y Install Glibc-staticReference:http://www.cyberciti.biz/faq/centos-rhel-redhat-usrbinld-cannot-findlc-error/3: ContinueMake senseCd..Cp-r Chkrootkit-0.51/

Restart the server, access the Web service found unable to browse! After landing the server into the Nginx use./nginx-s Reload re-read the configuration file, found the nginx: [ERROR] Open () "/usr/local/nginx/logs/ Nginx.pid "failed (2:no such file or directory) error, go to logs files found sure there are no nginx.pid files[Email protected] sbin]#/nginx-s ReloadNginx: [ERROR] Open () "/usr/local/nginx/log

Why is it that many applications are installed in the/usr/local directory, and many applications are installed under/usr/local, then why do these apps choose this directory?Once you understand the root cause, you may have a more intuitive understanding of how your Linux organization files are understood. The answer is: The Automake tool defines the following set of variables: [PHP] Directory variable Defaul

Reference: http://blog.siyebocai.cn/20100324_5p424qs7.html Generally, the usr/bin/ld: cannot find-LXXX error occurs during software compilation. The main cause is that the library file is not in the imported LD retrieval directory. Solution: 1. Check whether the library file exists, such as-l123, and whether lib123.so exists under/usr/lib,/usr/local/lib,