summaryrefslogtreecommitdiff
path: root/hurd/fsysopts.mdwn
blob: bafe2bc9fd45685f11940e98f117877284a399da (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
[[!meta copyright="Copyright © 2013, 2014 Free Software Foundation, Inc."]]

[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable
id="license" text="Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no Invariant
Sections, no Front-Cover Texts, and no Back-Cover Texts.  A copy of the license
is included in the section entitled [[GNU Free Documentation
License|/fdl]]."]]"""]]

fsysopts, or <strong>F</strong>ile<strong>SYS</strong>tem<strong>OPT</strong>ions, Gets or sets command line options for a running [[translator]].

See [[documentation/translators#manage]].

# A Simple Example

	$ touch hello
	$ cat hello
	$ settrans hello /hurd/hello
	$ cat hello
	"Hello World!"
	$ fsysopts hello
	/hurd/hello --contents='Hello World!
	'
	$ fsysopts hello --contents='Hello GNU!
	> '
	$ cat hello
	Hello GNU!
	$

# Open Issues

[[!tag open_issue_hurd]] Not all translators support fsysopts:

  * [[console]]
  * [[translator/pflocal]]
  * [[virtualization/remap_root_translator]]
  * [...]


## IRC, freenode, #hurd, 2013-05-23

    <braunr> work around this by using showtrans
    <braunr> fsysopts asks the server itself how it's running, usually giving
      its command name and options
    <braunr> showtrans asks the parent how it starts a passive translator
      attached to the node
    <gnu_srs> Yes showtrans works :), thanks.