h/fish-shell
1
Fork 0
mirror of https://github.com/fish-shell/fish-shell.git synced 2026-06-04 07:21:14 -03:00
Code Issues Packages Projects Releases Wiki Activity

Help cleanup

Browse Source 
Large list of changes, including formatting and typos for most commands.

More substantive changes have been made to alias, bind, block, break,
builtin, case, cd, commandline, count, else, emit, fish_config, funced,
function, functions, history, math, mimedb, nextd, not, popd, prevd,
pushd, pwd, random, read, set, set_color, switch, test, trap, type,
ulimit, umask, and while.
This commit is contained in:
David Adam (zanchey)
2013-05-12 15:56:01 +08:00
committed by ridiculousfish
parent 91aab03b90
commit 1287b9d823
70 changed files with 726 additions and 509 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
doc_src/umask.txt
View File

@@ -1,17 +1,31 @@
\section umask umask - set or get the file-creation mask
\section umask umask - set or get the file creation mode mask
\subsection umask-synopsis Synopsis
<code>umask [OPTIONS] [MASK]</code>
\subsection umask-description Description
With no argument, the current file-creation mask is printed, if an
argument is specified, it is the new file creation mask. The mask may
be specified as an octal number, in which case it is interpreted as
the rights that should be masked away, i.e. it is the inverse of the
file permissions any new files will have.
\c umask displays and manipulates the "umask", or file creation mode mask,
which is used to restrict the default access to files.
If a symbolic mask is specified, the actual file permission bits, and
The umask may be expressed either as an octal number, which represents
the rights that will be removed by default, or symbolically, which represents
the only rights that will be granted by default.
Access rights are explained in the manual page for the \c chmod(1) program.
With no parameters, the current file creation mode mask is printed as
an octal number.
- <code>-h</code> or <code>--help</code> prints this message.
- <code>-S</code> or <code>--symbolic</code> prints the umask in symbolic form instead of octal form.
- <code>-p</code> or <code>--as-command</code> outputs the umask in a form that may be reused as input
If a numeric mask is specified as a parameter, the current shell's umask
will be set to that value, and the rights specified by that mask will be
removed from new files and directories by default.
If a symbolic mask is specified, the desired permission bits, and
not the inverse, should be specified. A symbolic mask is a comma
separated list of rights. Each right consists of three parts:
@@ -34,12 +48,7 @@ and \c =, respectively. As an example, <code>r,u+w</code> means all
users should have read access and the file owner should also have
write access.
- <code>-h</code> or <code>--help</code> print this message
- <code>-S</code> or <code>--symbolic</code> prints the file-creation mask in symbolic form instead of octal form. Use <code>man chmod</code> for more information.
- <code>-p</code> or <code>--as-command</code> prints any output in a form that may be reused as input
The umask implementation in fish should behave identically to the one
in bash.
Note that symbolic masks currently do not work as intended.
\subsection umask-example Example