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Full Discussion: for loop control
Top Forums Shell Programming and Scripting for loop control Post 302229490 by era on Wednesday 27th of August 2008 05:30:49 AM
Old 08-27-2008
The for command simply assigns to the variable entry each item in the in list in turn, and performs the do part. The shell expands the * to a list of all entries in the current directory.

The [ command (yes, that's the name of a command; it's also known as test) has an option -d which specifies that it should examine whether the argument given after the -d is the name of a directory. If the directory does not exist, or if that name exists in the file system but is not a directory, then test fails, causing if to skip the then branch (and take the else branch if one exists).
 

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STG-BRANCH(1)							   StGit Manual 						     STG-BRANCH(1)

NAME
stg-branch - Branch operations: switch, list, create, rename, delete, ... SYNOPSIS
stg branch stg branch <branch> stg branch --list stg branch --create <new-branch> [<committish>] stg branch --clone [<new-branch>] stg branch --rename <old-name> <new-name> stg branch --protect [<branch>] stg branch --unprotect [<branch>] stg branch --delete [--force] <branch> stg branch --description=<description> [<branch>] DESCRIPTION
Create, clone, switch between, rename, or delete development branches within a git repository. stg branch Display the name of the current branch. stg branch <branch> Switch to the given branch. OPTIONS
-l, --list List each branch in the current repository, followed by its branch description (if any). The current branch is prefixed with >. Branches that have been initialized for StGit (with linkstg:init[]) are prefixed with s. Protected branches are prefixed with p. -c, --create Create (and switch to) a new branch. The new branch is already initialized as an StGit patch stack, so you do not have to run linkstg:init[] manually. If you give a committish argument, the new branch is based there; otherwise, it is based at the current HEAD. StGit will try to detect the branch off of which the new branch is forked, as well as the remote repository from which that parent branch is taken (if any), so that running linkstg:pull[] will automatically pull new commits from the correct branch. It will warn if it cannot guess the parent branch (e.g. if you do not specify a branch name as committish). --clone Clone the current branch, under the name <new-branch> if specified, or using the current branch's name plus a timestamp. The description of the new branch is set to tell it is a clone of the current branch. The parent information of the new branch is copied from the current branch. -r, --rename Rename an existing branch. -p, --protect Prevent StGit from modifying a branch -- either the current one, or one named on the command line. -u, --unprotect Allow StGit to modify a branch -- either the current one, or one named on the command line. This undoes the effect of an earlier stg branch --protect command. --delete Delete the named branch. If there are any patches left in the branch, StGit will refuse to delete it unless you give the --force flag. A protected branch cannot be deleted; it must be unprotected first (see --unprotect above). If you delete the current branch, you are switched to the "master" branch, if it exists. -d DESCRIPTION, --description DESCRIPTION Set the branch description. --force Force a delete when the series is not empty. STGIT
Part of the StGit suite - see linkman:stg[1] StGit 03/13/2012 STG-BRANCH(1)
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