在安装Python第三方类库时,python提供了一个类似于yum的命令easy_install,但是系统一般都是不会自带easy_install命令的,故将easy_install命令的安装方法介绍如下:
1)下载setuptools:
- wget http://pypi.python.org/packages/2.4/s/setuptools/setuptools-0.6c11-py2.4.egg#md5=bd639f9b0eac4c42497034dec2ec0c2b
- sh setuptools-0.6c11-py2.4.egg
[sql] view plaincopyprint?
- [root@Hadoopmaster-177 ~]# easy_install –help
- Global options:
- –verbose (-v) run verbosely (default)
- –quiet (-q) run quietly (turns verbosity off)
- –dry-run (-n) don’t actually do anything
- –help (-h) show detailed help message
- Options for ‘easy_install’ command:
- –prefix installation prefix
- –zip-ok (-z) install package as a zipfile
- –multi-version (-m) make apps have to require() a version
- –upgrade (-U) force upgrade (searches PyPI for latest
- versions)
- –install-dir (-d) install package to DIR
- –script-dir (-s) install scripts to DIR
- –exclude-scripts (-x) Don’t install scripts
- –always-copy (-a) Copy all needed packages to install dir
- –index-url (-i) base URL of Python Package Index
- –find-links (-f) additional URL(s) to search for packages
- –delete-conflicting (-D) no longer needed; don’t use this
- –ignore-conflicts-at-my-risk no longer needed; don’t use this
- –build-directory (-b) download/extract/build in DIR; keep the
- results
- –optimize (-O) also compile with optimization: -O1 for
- “python -O”, -O2 for “python -OO”, and -O0 to
- disable [default: -O0]
- –record filename in which to record list of installed
- files
- –always-unzip (-Z) don’t install as a zipfile, no matter what
- –site-dirs (-S) list of directories where .pth files work
- –editable (-e) Install specified packages in editable form
- –no-deps (-N) don’t install dependencies
- –allow-hosts (-H) pattern(s) that hostnames must match
- –local-snapshots-ok (-l) allow building eggs from local checkouts
- usage: easy_install [options] requirement_or_url …
- or: easy_install –help