README: mention lib64/

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README: mention lib64/

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README

@@ -1,124 +1,124
 MERCURIAL QUICK-START
 
 Setting up Mercurial:
 
  Note: some distributions fails to include bits of distutils by
  default, you'll need python-dev to install. You'll also need a C
  compiler and a 3-way merge tool like merge, tkdiff, or kdiff3.
 
  First, unpack the source:
 
  $ tar xvzf mercurial-<ver>.tar.gz
  $ cd mercurial-<ver>
 
  To install system-wide:
 
  $ python setup.py install   # change python to python2.3 if 2.2 is default
 
  To install in your home directory (~/bin and ~/lib, actually), run:
 
  $ python2.3 setup.py install --home=~
- $ export PYTHONPATH=${HOME}/lib/python  # add this to your .bashrc
- $ export PATH=${HOME}/bin:$PATH         # 
+ $ export PYTHONPATH=${HOME}/lib/python  # (or lib64/ on some systems)
+ $ export PATH=${HOME}/bin:$PATH         # add these to your .bashrc
 
  And finally:
 
  $ hg                                    # test installation, show help
 
  If you get complaints about missing modules, you probably haven't set
  PYTHONPATH correctly.
 
 Setting up a Mercurial project:
 
  $ cd project/
  $ hg init         # creates .hg
  $ hg status       # show changes between repo and working dir
  $ hg diff         # generate a unidiff
  $ hg addremove    # add all unknown files and remove all missing files
  $ hg commit       # commit all changes, edit changelog entry
  $ hg export <rev> # export a changeset as a diff
 
  Mercurial will look for a file named .hgignore in the root of your
  repository contains a set of regular expressions to ignore in file
  paths.
 
 Mercurial commands:
 
  $ hg help [command]   # get online help
  $ hg history          # show changesets
  $ hg log Makefile     # show commits per file
  $ hg update           # check out the tip revision
  $ hg update <id>      # check out a specified changeset
                        # IDs can be tags, revision numbers, or unique
                        # subsets of changeset hash numbers
  $ hg add foo          # add a new file for the next commit
  $ hg remove bar       # mark a file as removed
  $ hg verify           # check repo integrity
  $ hg tags             # show current tags
  $ hg annotate [files] # show changeset numbers for each file line
 
 Branching and merging:
 
  $ cd ..
  $ mkdir linux-work
  $ cd linux-work
  $ hg init ../linux          # create a new branch
  $ hg update                 # populate the working directory
  $ <make changes>
  $ hg commit
  $ cd ../linux
  $ hg pull ../linux-work     # pull changesets from linux-work
  $ hg update -m              # merge the new tip from linux-work into
                              # our working directory
 
 Importing patches:
 
  Fast:
  $ patch < ../p/foo.patch
  $ hg addremove
  $ hg commit
 
  Faster:
  $ patch < ../p/foo.patch
  $ hg commit `lsdiff -p1 ../p/foo.patch`
 
  Fastest:
  $ cat ../p/patchlist | xargs hg import -p1 -b ../p 
 
 Exporting a patch:
 
  (make changes)
  $ hg commit
  $ hg tip
  28237:747a537bd090880c29eae861df4d81b245aa0190
  $ hg export 28237 > foo.patch    # export changeset 28237
 
 Network support:
 
  # pull from the primary Mercurial repo
  foo$ hg init
  foo$ hg pull http://selenic.com/hg/
  foo$ hg update # hg co works too
 
  # export your current repo via HTTP with browsable interface
  foo$ hg serve -n "My repo" -p 80
  
  # pushing changes to a remote repo with SSH
  foo$ hg push ssh://[e-mail]/~/hg/
 
  # merge changes from a remote machine
  bar$ hg pull http://foo/
  bar$ hg update -m        # merge changes into your working directory
 
  # Set up a CGI server on your webserver
  foo$ cp hgweb.cgi ~/public_html/hg/index.cgi
  foo$ emacs ~/public_html/hg/index.cgi # adjust the defaults
 
 Symbolic repository names:
 
  Mercurial uses an options file called ~/.hgrc. To track locations
  symbolically, add a section to it like this:
 
  [paths]
  main = http://selenic.com/hg
  linux = http://www.kernel.org/hg/