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Full Discussion: Cp: missing file operand
Top Forums Shell Programming and Scripting Cp: missing file operand Post 302877546 by rbatte1 on Monday 2nd of December 2013 07:03:45 AM
Old 12-02-2013
Please put code and/or output in CODE tags. It makes it much easier to read.
Code:
domlistexp=domlistexp
domlistexp_bak=domlistexp_bak
touch $domlistexp
rm -rf $domlistexp_bak
cp $domlistexp $domlistexp_bak

output:
+ rm -rf domlist_bak
+ cp
cp: missing file operand
Try `cp --help' for more information.

I must say that it works fine for me on the ksh command line (HP-UX 11.11, AIX 5.1 and RHEL 6.3)

It works fine if I put it in a script and call it with ksh -x myscript too:-
Code:
hp8:/home/RBATTE1> cat myscript 
domlistexp=domlistexp
domlistexp_bak=domlistexp_bak
touch $domlistexp
rm -rf $domlistexp_bak
cp $domlistexp $domlistexp_bak

hp8:/home/RBATTE1> ls -l dom*
dom* not found

hp8:/home/RBATTE1> ksh -x myscript 
+ domlistexp=domlistexp
+ domlistexp_bak=domlistexp_bak
+ touch domlistexp
+ rm -rf domlistexp_bak
+ cp domlistexp domlistexp_bak
hp8:/home/RBATTE1> ls -l dom*
-rw-------   1 RBATTE1    users            0 Dec  2 12:00 domlistexp
-rw-------   1 RBATTE1    users            0 Dec  2 12:00 domlistexp_bak
hp8:/home/RBATTE1>

Can you elaborate a little? How are you running it?



Robin
Liverpool/Blackburn
UK
 

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createhomedir(1)					    BSD General Commands Manual 					  createhomedir(1)

NAME
createhomedir -- create and populate home directories on the local computer. SYNOPSIS
createhomedir [-scbalh] [-n directoryDomainName] [-u username] DESCRIPTION
createhomedir provides several options for creating and populating home directories. OPTIONS
-s creates home directories for server home paths only (default). -c creates home directories for local home paths only. -b creates home directories for both server and local home paths. -a creates home directories for users defined in all directory domains of the server's search path. -l creates home directories for users defined in the local directory domain. -n directoryDomainName creates home directories for users defined in a specific directory domain in the server's search path. -u username creates a home directory for a specific user defined in the domain(s) identified in the -a, -l, or -n parameter. If you omit the -a, -l, and -n parameters when you use the -u parameter, -a is assumed. -i reads username list from standard input and creates specified home directories. Each username should be on its own line. -h usage help. FILES
/usr/sbin/createhomedir location of tool CAVEATS
When using the -a option, search limits of various directory servers (such as Open Directory or Active Directory) can prevent all possible home directories from being created. In this case, you may need to specify the usernames explicitly. Mac OS X June 1, 2019 Mac OS X
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