<< 1.1), libssl1.0-devDescription: development files and documentation for libcurl (OpenSSL flavour)libcurl is an easy-to-use client-side URL transfer library, supporting DICT,FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S,RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET and TFTP..libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTPform based upload, proxies, cookies, user+password authentication (Basic,Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunnelingand more!.libcurl is free, thread-safe, IPv6 compatible, feature rich, well supported,fast, thoroughly documented and is already used by many known, big andsuccessful companies and numerous applications..This package provides the development files (ie. includes, static library,manual pages) that allow one to build software which uses libcurl..SSL support is provided by OpenSSL.Homepage: http://curl.haxx.seOriginal-Maintainer: Alessandro Ghedini lyl@ubuntu:~/桌面$ sudo apt-get install openssl正在读取软件包列表... 完成正在分析软件包的依赖关系树正在读取状态信息... 完成openssl 已经是最新版 (1.1.1f-1ubuntu2.19) 。openssl 已设置为手动安装 。升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 246 个软件包未被升级 。lyl@ubuntu:~/桌面$ dpkg -s opensslPackage: opensslStatus: install ok installedPriority: importantSection: utilsInstalled-Size: 1257Maintainer: Ubuntu Developers Architecture: amd64Multi-Arch: foreignVersion: 1.1.1f-1ubuntu2.19Depends: libc6 (>= 2.15), libssl1.1 (>= 1.1.1)Suggests: ca-certificatesConffiles:/etc/ssl/openssl.cnf fb92a2dab53f11f4f5f22adc5257b553Description: Secure Sockets Layer toolkit - cryptographic utilityThis package is part of the OpenSSL project's implementation of the SSLand TLS cryptographic protocols for secure communication over theInternet..It contains the general-purpose command line binary /usr/bin/openssl,useful for cryptographic operations such as:* creating RSA, DH, and DSA key parameters;* creating X.509 certificates, CSRs, and CRLs;* calculating message digests;* encrypting and decrypting with ciphers;* testing SSL/TLS clients and servers;* handling S/MIME signed or encrypted mail.Homepage: https://www.openssl.org/Original-Maintainer: Debian OpenSSL Team lyl@ubuntu:~/桌面$ sudo apt-get install libjsoncpp-dev正在读取软件包列表... 完成正在分析软件包的依赖关系树正在读取状态信息... 完成下列【新】软件包将被安装：libjsoncpp-dev升级了 0 个软件包，新安装了 1 个软件包，要卸载 0 个软件包，有 246 个软件包未被升级 。需要下载 91.1 kB 的归档 。解压缩后会消耗 539 kB 的额外空间 。获取:1 https://mirrors.aliyun.com/ubuntu focal/main amd64 libjsoncpp-dev amd64 1.7.4-3.1ubuntu2 [91.1 kB]已下载 91.1 kB，耗时 0秒 (295 kB/s)正在选中未选择的软件包 libjsoncpp-dev:amd64 。(正在读取数据库 ... 系统当前共安装有 173591 个文件和目录 。)准备解压 .../libjsoncpp-dev_1.7.4-3.1ubuntu2_amd64.deb...正在解压 libjsoncpp-dev:amd64 (1.7.4-3.1ubuntu2) ...正在设置 libjsoncpp-dev:amd64 (1.7.4-3.1ubuntu2) ...lyl@ubuntu:~/桌面$ dpkg -s libjsoncpp-devPackage: libjsoncpp-devStatus: install ok installedPriority: extraSection: libdevelInstalled-Size: 526Maintainer: Ubuntu Developers Architecture: amd64Multi-Arch: sameSource: libjsoncppVersion: 1.7.4-3.1ubuntu2Depends: libjsoncpp1 (= 1.7.4-3.1ubuntu2)Description: library for reading and writing JSON for C++ (devel files)This package provides all required developer resources like header-filesand statically linked version of the library..jsoncpp is an implementation of a JSON reader and writer in C++. JSON(JavaScript Object Notation) is a lightweight data-interchange formatthat it is easy to parse and redeable for human. It is useful forbuilding config files, network communications protocols, etc..This library provides following features:.* High-level data structures for collecting data from JSON.* Easy-to-use reader and writer.Homepage: https://github.com/open-source-parsers/jsoncppOriginal-Maintainer: Peter Spiess-Knafl
