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Top Forums UNIX for Dummies Questions & Answers What is this? var2=${var1#??????????} Post 302298816 by blondie53403 on Wednesday 18th of March 2009 05:09:03 PM
Old 03-18-2009
What is this? var2=${var1#??????????}

Googling the answer to this question just doesn't work when Google won't search your symbols for you. Can someone tell me what this command will assign to var2, and where I can find more information about using braces in this way?

var2=${var1#??????????}

Thanks so much.
 

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nemiver(1)						      General Commands Manual							nemiver(1)

NAME
nemiver - graphical debugger for GNOME SYNOPSIS
nemiver [options] [<prog-to-debug> [prog-args]] DESCRIPTION
This manual page documents briefly the nemiver command. nemiver is a standalone graphical debugger that integrates well in the GNOME desktop environment. It currently features a backend which uses the well known GNU Debugger gdb to debug C/C++ programs. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -?, --help Show help options. -v, --version Show version of program. --env=" var0=val0 var1=val1 var2=val2 ... " Display the value of an expression. --attach=<pid|process_name> Attach to a process. --listsessions List the saved debugging sessions. --purgesessions Erase the saved debugging sessions. --executesession=N Debug the program that was of session number N --log-domains=DOMAINS Enable logging domains DOMAINS --logdebuggeroutput Log the debugger output. BUGS
If you find a bug, please report it at http://bugzilla.gnome.org/enter_bug.cgi?product=nemiver. AUTHOR
nemiver was written by Dodji Seketeli <dodji@gnome.org> and Jonathon Jongsma <jjongsma@gnome.org>. This manual page was written by Luca Bruno <lucab@debian.org>, for the Debian project (but may be used by others). 06 January 2008 nemiver(1)
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