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Full Discussion: Determining directory path
Top Forums Shell Programming and Scripting Determining directory path Post 302127587 by cwalsek on Wednesday 18th of July 2007 05:15:35 PM
Old 07-18-2007
Determining directory path
Hello,

I have a script where I get the full directory path of the script being executed:

BASE=$0
echo "BASE:" $BASE

The output looks like this:
BASE: /webapps/appsdev/ACURA/rlz/oses3.sh

I'd like to truncate the shell name, leaving just the directory path. The directory path can be any number of levels deep. I think I need to truncate everything right of the last slash in the string.

Any ideas? I'm new at this.

-Thanks
 

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svk::command::smerge

SVK::Command::Smerge(3) 				User Contributed Perl Documentation				   SVK::Command::Smerge(3)

NAME

       SVK::Command::Smerge - Automatically merge all changes between branches

SYNOPSIS

	smerge DEPOTPATH [PATH]
	smerge DEPOTPATH1 DEPOTPATH2
	smerge [--to|--from] [PATH]

OPTIONS

	-I [--incremental]     : apply each change individually
	-l [--log]	       : use logs of merged revisions as commit message
	-B [--baseless]        : use the earliest revision as the merge point
	-b [--base] BASE       : use BASE as the merge base, which can be PATH:REV
	-s [--sync]	       : synchronize mirrored sources before update
	-t [--to]	       : merge to the specified path
	-f [--from]	       : merge from the specified path
	--verbatim	       : verbatim merge log without indents and header
	--no-ticket	       : do not record this merge point
	--track-rename	       : track changes made to renamed node
	--host HOST	       : use HOST as the hostname shown in merge log
	--remoterev	       : use remote revision numbers in merge log
	-m [--message] MESSAGE : specify commit message MESSAGE
	-F [--file] FILENAME   : read commit message from FILENAME
	--template	       : use the specified message as the template to edit
	--encoding ENC	       : treat -m/-F value as being in charset encoding ENC
	-P [--patch] NAME      : instead of commit, save this change as a patch
	-S [--sign]	       : sign this change
	-C [--check-only]      : try operation but make no changes
	--direct	       : commit directly even if the path is mirrored

perl v5.10.0							    2008-08-04						   SVK::Command::Smerge(3)
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