Whats Behind Your Name? Post: 54072

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Whats does this mean

Found this piece of code written in ksh. I have no ideas what do the stuff like ${SRF##*\.} do. SUFFIX=${SRF##*\.} if ; then SUFFIX="" fi I have encountered similar expressions in other programs also. Any pointers on where to learn more about these...

2. Post Here to Contact Site Administrators and Moderators

Whats the go?

woofie, Your posts are being deleted because your use of profanity. I am close to changing your status to read only. In fact, if you argue with the mods again, I will ban you from these boards. Neo

3. Shell Programming and Scripting

whats the difference between $* and $@

Hi, whats the difference between $* and $@ in command line arguments to a shell scripts

4. Shell Programming and Scripting

tell me whats wrong in this?

#! /bin/bash head -5 $1 echo "remove $1 ?" read answer if then echo invalid answer elif rm $1 echo "$1 is deleted" elif then echo file is not deleted else echo "invalid answer" fi What i really want this to do is to ask to delete the file or not..it says something wrong...

5. Shell Programming and Scripting

tell me whats wrong with this

#! /bin/bash USAGE=" | ] if then echo "$USAGE" exit 1 fi while getopts lb: OPTION do case $(OPTION)in a) echo Hi there! exit 2;; b) echo hello o) OARG=$OPTARG;; \?)echo "$USAGE" ;; exit 2;; esac done shift `expr...

6. Shell Programming and Scripting

whats this NAME=${0##*/}

hi all, i found NAME=${0##*/} in a script. i given this coomand in my unix box(presently in ksh). echo ${0##*/} it returned ksh. the purpose of the above is to return the shell name or more than that. do you have any more information like this, please share with me. one more query...

7. Shell Programming and Scripting

##*_ - whats this?

Hi all, could you please tell me whats this stands ##*_ 0##*/ i knew this alone if some more is there please tell me that also.

8. UNIX for Dummies Questions & Answers

whats wrong with this?

can anyone tell me why this code doesn't work how its supposed to, its the hangman game but it doesn't play how its supposed to #!/bin/bash NoAttempts="0" livesgiven="5" LivesRemain=$livesgiven LettersAttempted="" wordfile=words numwords=0 function menu() { clear cat << menu...

9. Homework & Coursework Questions

Whats wrong with the following

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: ls -ld htdocs drwxr-x--- 3 root root 8192 2006-11-19 10:41 htdocs How would a host administrator...

LEARN ABOUT LINUX

shtool-arx

SHTOOL-ARX.TMP(1)					      GNU Portable Shell Tool						 SHTOOL-ARX.TMP(1)

NAME

       shtool-arx - GNU shtool ar(1) extensional command

SYNOPSIS

       shtool arx [-t|--trace] [-C|--command cmd] op archive file [file ...]

DESCRIPTION

       shtool arx is a wrapper around the archiving tool ar(1). It provides the ability to create archives out of existing archives, i.e., if one
       of file matches ""*.a"", the archive member files of file are used instead of file itself.

       The trick of this command is the automatic handling of archive members which is especially interesting if one wants to construct a (usually
       top-level) library archive out of pre-built sub-library archives (usually staying inside subdirs) in a large source tree. For GNU libtool
       based projects, a similar functionality is provided by GNU libtool internally, too.

OPTIONS

       The following command line options are available.

       -t, --trace
	   Shows the actually involved shell commands.

       -C, --command cmd
	   Set the used ar(1) command to cmd instead of just "ar" (searched in $PATH).

EXAMPLE

	#   Makefile
	AR=ar
	RANLIB=ranlib
	  :
	OBJS=foo.o bar.o
	LIBS=baz/libbaz.a quux/libquux.a
	  :
	libfoo.a: $(OBJS) $(LIBS)
	    shtool arx -C $(AR) rc libfoo.a $(OBJS) $(LIBS)
	    $(RANLIB) libfoo.a

HISTORY

       The GNU shtool arx command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1999 for GNU shtool. It was prompted by
       need to build libraries out of sub-libraries inside the OSSP project.

SEE ALSO

       shtool(1), ar(1).

18-Jul-2008							   shtool 2.0.8 						 SHTOOL-ARX.TMP(1)