because the mysql installation using apt-get install cannot find package, it is apt-get update according to the search solution. But almost all the methods were tried and failed. I don t know how they installed it successfully. Error message: Reading ...
apt-get update && apt-get upgrade every time the execution is finished, it will appear 0 upgraded, 0 newly installed, 0 to remove and XX not upgraded. are they all not upgraded? So I don t know the meaning of execution. what does it mean to...
when I execute apt update && apt upgrade When , you accidentally choose the wrong option, which causes the PHP upgrade to fail Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly install...
how can the software installed through apt-get or yum under linux extract all relevant files completely and maintain the directory structure - eg. apt-get install camke usr bin usr libcmake ...
ubuntu apt-get is always wrong sudo apt-get update After update, the following appears: hash sum mismatch soft execution: sudo rm -fR var lib apt lists * sudo apt-get clean sudo apt-get update --fix-missing still appears, hash sum mismatc...
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let fundList = [] { name: a , id: 0, }, { name: b , id: 1, } ]; let beforeData = [ { approved_amount_sum : 44200, date : 2018-08-07 , a : 44200, a_rate : 1, }, { approved_amount_sum : null, ...
each line of the text file record.json is a json, and the four fields of each json, K1Mus4, together represent a key key, that asks for the number of times this key occurs, and the number of keys that are not repeated. try the idea is K1-4 splice key, t...
1. How to implement a general regular validation form with the least amount of code = project, 1. Login has two input (verify mailbox, password 10 digits + letters) 2. input () both forms are displayed after input loses focus (correct or w...
centos version 7.2.1511 when starting hadoop2.8.5, prompt: [root@master sbin]-sharp . start-all.sh This script is Deprecated. Instead use start-dfs.sh and start-yarn.sh Starting namenodes on [master] master: usr bin env: bash: master: usr bin env: ...