Hi. I am receiving this error message for the highlighted line (let "total=$total+$sales").
line 11: let: total+sales:expression recursion level exceeded (error token is "total+sales")
Is anyone familiar with this error message?
Thank you
Hi - I am trying to ignore the following items from a list.
lp0
lp11
lp12
lp14
The following code works fine, but I was wondering if there was a tidier way to write the lp regular expression?
egrep -v "lp"
Thanks in advance. (3 Replies)
Hi Folks,
I would just like to know how recursion works in ksh or inside a shell in general. I created the following script, but it works(runs recursively) only for 64 times:
----------------
#! /usr/bin/ksh
displaymessage()
{
echo "displaying count: $cnt "
echo "wait for 1 second..."... (1 Reply)
Folks;
I have 3 questions & any help with them would be really appreciated:
If i have a list of directories, for example:
/fs/pas/2007/4/6/2634210/admdat/examin
/fs/pas/2007/4/6/2634210/admdat2/stat
/fs/pas/2007/4/6/2634210/admdat3/data
/fs/pas/2007/4/6/2634210/im_2/0b.dcm
Now; my... (6 Replies)
Hi!
I wanted to use a while loop, like the one below, for checking words extracted by awk to terminate when a specific word appears. Unfortunately whenever I put my code inside the loop I get an error "Expression recursion level exceeded". What does it mean? What recursion? I don't have any... (4 Replies)
Hello,
I'm trying to rename a bunch of files that were named incorrectly. I know a little about regular expressions but I'm not very good at them.
Here is the image of the file names:
http://i47.tinypic.com/np2gxi.jpg
I'm trying to change the 20111116 at the beginning to 20101116 for all... (2 Replies)
How is the level of access on a particular folder determined? I have heard (its just hearsay so am not particularly sure of it) that the access a particular user/group has to a low level directory is also affected by the level of access granted to the user/group on its parent directories. e.g.
... (1 Reply)
Hi Agian
Sorry for all these questions...:
Last one for a whie, I promise
This is an example of a menu script I am using. It works OK...when I get to the 2nd menu level, if the command is issued or canceled, I would like to go back to the first menu (# MAIN SECTION)
This is NOT the... (7 Replies)
Hi guys,
I need a help with a query. Basically i want to know the difference between (0+01)* and ((0+01)*)* . It seems whatever string can be generated by the first RE can also be generated by second and they should essentially be same. Am i missing something? (1 Reply)
Discussion started by: srkmish
1 Replies
LEARN ABOUT HPUX
create_link
create link(1m) create link(1m)NAME
create link - Creates a soft link and optionally specifies an expiration time and an extension time
SYNOPSIS
cdscp create link link-name CDS_LinkTarget = target-name [CDS_LinkTimeout = (expiration-time extension-time)]
ARGUMENTS
The full name of the soft link. The full name of the entry to which the soft link points. A date and time after which CDS checks for
existence of the soft link's target and either extends or deletes the soft link. The value is specified as yyyy-mm-dd-hh:mm:ss (year-
month-day-hour:minute:second). You can abbreviate this value. A period of time by which to extend the soft link's expiration time (if the
server has validated that the target still exists). The value is specified as ddd-hh:mm:ss (days-hour:minute:second). You can abbreviate
ths value.
DESCRIPTION
The create link command creates a soft link. If you specify the CDS_LinkTimeout attribute, you must specify an expiration time and an
extension time. If you omit the CDS_LinkTimeout attribute, the soft link is permanent and must be explicitly deleted.
Privilege Required
You must have insert permission to the directory in which you intend to create the soft link.
NOTE
This command is replaced at Revision 1.1 by the dcecp command and may not be provided in future releases of DCE.
EXAMPLE
The following command creates a permanent soft link named /.:/sales/tokyo/price-server that points to an object entry named
/.:/sales/east/price-server. The expiration value indicates that CDS will check that the destination name /.:/sales/east/price-server
still exists on June 25,1995, at 12:00 p.m. If the destination name still exists, the soft link remains in effect another 90 days. There-
after, CDS will check that the destination name exists every 90 days. cdscp> create link /.:/sales/tokyo/price-server CDS_LinkTarget > =
/.:/sales/east/price-server CDS_LinkTimeout =(1995-06-25-12:00:00 > = 90-00:00:00)
RELATED INFORMATION
Commands: delete link(1m), list link(1m), set link(1m), show link(1m)
create link(1m)