I am trying to use a function in my script. I'm not quite sure how to complete it. This is my assignment:
The first version of hw12.sh should display the usage message "usage: $0 argument", "Enter one or more arguments." when no arguments are on the command line.
$ hw12.sh
usage: hw12.sh argument
Enter one or more arguments.
- The second version of hw12.sh should display the message "There were $# arguments on the command line" if there were 1 or more arguments on the command line. Here is an example.
$ hw12.sh abc 123
There were 2 arguments on the command line.
- The final version of hw12.sh has the following change. Display the usage message from a function. Here is an example.
$ hw12.sh hello hw12.sh
There were 2 arguments on the command line.
$ hw12.sh
usage: hw12.sh argument
Enter one or more arguments.
This is my code that wrote but it says i have a syntax error any help would be appreciated. Thank you
Last edited by Scrutinizer; 11-15-2012 at 01:57 AM..
Reason: code tags
Hi ,
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Discussion started by: meister29
4 Replies
LEARN ABOUT DEBIAN
mdbfontsize
mdbFontSize(5) The m17n Library mdbFontSize(5)NAME
mdbFontSize - Font Size
DESCRIPTION
In some case, a font contains incorrect information about its size (typically in the case of a hacked TrueType font), which results in a
bad text layout when such a font is used in combination with the other fonts. To overcome this problem, the m17n library loads information
about font-size adjustment from the m17n database by the tags <font, resize>. The data is loaded as a plist of this format.
FONT-SIZE-ADJUSTMENT ::= PER-FONT *
PER-FONT ::= '(' FONT-SPEC ADJUST-RATIO ')'
FONT-SPEC ::=
'(' [ FOUNDRY FAMILY
[ WEIGHT [ STYLE [ STRETCH [ ADSTYLE ]]]]]
REGISTRY ')'
ADJUST-RATIO ::= INTEGER
FONT-SPEC is to specify properties of a font. FOUNDRY to REGISTRY are symbols corresponding to Mfoundry to Mregistry property of a font.
See m17nFont for the meaning of each property.
ADJUST-RATIO is an integer number specifying by percentage how much the font-size must be adjusted. For instance, this PER-FONT:
((devanagari-cdac) 150)
instructs the font handler of the m17n library to open a font of 1.5 times bigger than a requested size on opening a font whose registry is
'devanagari-cdac'.
COPYRIGHT
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
<http://www.gnu.org/licenses/fdl.html>.
Version 1.6.2 12 Jan 2011 mdbFontSize(5)