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Homework and Emergencies Homework & Coursework Questions Need answers for these shell programs..... Post 302790907 by Don Cragun on Sunday 7th of April 2013 08:42:00 AM
Old 04-07-2013
When posting in the homework forum, you need to use the homework template.

In addition to that, this is not a place to ask someone else to do your homework. If you can show us that you have made an reasonable attempt to do your homework, but need help understanding why something isn't working, we're here to help. If you just ask us to do your homework, don't expect any help at all!
 

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GIT-LS-TREE(1)							    Git Manual							    GIT-LS-TREE(1)

NAME
git-ls-tree - List the contents of a tree object SYNOPSIS
git ls-tree [-d] [-r] [-t] [-l] [-z] [--name-only] [--name-status] [--full-name] [--full-tree] [--abbrev[=<n>]] <tree-ish> [<path>...] DESCRIPTION
Lists the contents of a given tree object, like what "/bin/ls -a" does in the current working directory. Note that: o the behaviour is slightly different from that of "/bin/ls" in that the <path> denotes just a list of patterns to match, e.g. so specifying directory name (without -r) will behave differently, and order of the arguments does not matter. o the behaviour is similar to that of "/bin/ls" in that the <path> is taken as relative to the current working directory. E.g. when you are in a directory sub that has a directory dir, you can run git ls-tree -r HEAD dir to list the contents of the tree (that is sub/dir in HEAD). You don't want to give a tree that is not at the root level (e.g. git ls-tree -r HEAD:sub dir) in this case, as that would result in asking for sub/sub/dir in the HEAD commit. However, the current working directory can be ignored by passing --full-tree option. OPTIONS
<tree-ish> Id of a tree-ish. -d Show only the named tree entry itself, not its children. -r Recurse into sub-trees. -t Show tree entries even when going to recurse them. Has no effect if -r was not passed. -d implies -t. -l, --long Show object size of blob (file) entries. -z line termination on output. --name-only, --name-status List only filenames (instead of the "long" output), one per line. --abbrev[=<n>] Instead of showing the full 40-byte hexadecimal object lines, show only a partial prefix. Non default number of digits can be specified with --abbrev=<n>. --full-name Instead of showing the path names relative to the current working directory, show the full path names. --full-tree Do not limit the listing to the current working directory. Implies --full-name. [<path>...] When paths are given, show them (note that this isn't really raw pathnames, but rather a list of patterns to match). Otherwise implicitly uses the root level of the tree as the sole path argument. OUTPUT FORMAT
<mode> SP <type> SP <object> TAB <file> Unless the -z option is used, TAB, LF, and backslash characters in pathnames are represented as , , and \, respectively. This output format is compatible with what --index-info --stdin of git update-index expects. When the -l option is used, format changes to <mode> SP <type> SP <object> SP <object size> TAB <file> Object size identified by <object> is given in bytes, and right-justified with minimum width of 7 characters. Object size is given only for blobs (file) entries; for other entries - character is used in place of size. GIT
Part of the git(1) suite Git 1.8.3.1 06/10/2014 GIT-LS-TREE(1)
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