The script will search for all variables named var* and then do two simple
substitutions, delete occurances of " x" or " -" and join two separate
words by a hyphen. You should be able to modify this according to your
needs.
Hello,
I have two systems that are being prepared to be SAN attached ..
can anyone tell me any specific checks I should perform prior to the cards being installed...
I am aware of firmware / OS level and relevant drivers, is there anything else?
thanks
Chris. (8 Replies)
Hello,
Searched in all IBM Redbooks and on the internet and couldn't find anything about the new feature of POWER 6 which Virtual Fibre ( Fiber ) channel adapter.
It is similar to virtual scsi adapter.
In my client partition I created the virtual Fibre Adapter mapped it with the VIO... (1 Reply)
I have a file with the following data. I want to start writing lines out of this file to another file only after the time is greater than 20:00:00 hours and the first job is U1KC000. I would like to be able to run this out of a script and pass the time and job(U1KC000) as an argument.
... (14 Replies)
dear all,
i want elimination file with disk space for example:
$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
62G 19G 41G 31% /
/dev/sda1 99M 13M 82M 13% /boot
tmpfs 1014M 0... (2 Replies)
hi,
my input
a b c d e f g
k i m g i k l
b i n g o h m
a b c d e
b i n g o
my output
a b c d e f g
k i m g i k l
b i n g o h m
what I would like to do is compare the first five columns of each row to the entire records in the file and if there is a match, eliminate that... (1 Reply)
We will be buying new Xeon E5-based servers for our datacenter and were wondering which Fibre Channel host bus adapters we should select for these. The choices are Emulex or QLogic (8Gb FC HBAs). Anybody have any recommendations on which is the better choice?
Thanks in advance. (1 Reply)
Hi Folks,
A couple of years ago we had to replace the core switches between two of our data centres, a simple task for the most part - these new switches would be state of the art Cisco Catalyst units.
The link between the two sites was a dark fibre, with 8Gb bandwidth running full duplex... (9 Replies)
Hi guys,
I've been trying to tackle this issue for days and I'm stumped. Hopefully someone can give more light on what else I can do.
I have a p7 series box, with dual VIOS and 10 lpars and everything was working fine until I had to move the box to another location in the data centre. Ensured... (16 Replies)
Hello,
Please note that we have squid and running properly on ADSL connection. We have upgraded the link to connect through our Fibre switch with a public static IP.
How do we configure squid to connect through this static ip? Note when we connect it directly from fibre switch to our laptop -... (0 Replies)
Hello all,
Let me introduce about the context and my environment.
We have an AIX 6.1 system, it has 4 FC channels
/ > lsdev -Cc adapter | grep fcs
fcs0 Available 23-T1 Virtual Fibre Channel Client Adapter
fcs1 Available 23-T1 Virtual Fibre Channel Client Adapter
fcs2 Available 23-T1... (14 Replies)
Discussion started by: Phat
14 Replies
LEARN ABOUT LINUX
shtool-subst
SHTOOL-SUBST.TMP(1) GNU Portable Shell Tool SHTOOL-SUBST.TMP(1)NAME
shtool-subst - GNU shtool sed(1) substitution operations
SYNOPSIS
shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
[-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]
DESCRIPTION
This command applies one or more sed(1) substitution operations to stdin or any number of files.
OPTIONS
The following command line options are available.
-v, --verbose
Display some processing information.
-t, --trace
Enable the output of the essential shell commands which are executed.
-n, --nop
No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.
-w, --warning
Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
operations resulted in no content change on all files.
-q, --quiet
Suppress warning on substitution operation resulting in no content change.
-s, --stealth
Stealth operation. Preserve timestamp on file.
-i, --interactive
Enter interactive mode where the user has to approve each operation.
-b, --backup ext
Preserve backup of original file using file name extension ext. Default is to overwrite the original file.
-e, --exec cmd
Specify sed(1) command directly.
-f, --file cmd-file
Read sed(1) command from file.
EXAMPLE
# shell script
shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]
# RPM spec-file
%install
shtool subst -v -n
-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g'
-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g'
`find . -name Makefile -print`
make install
HISTORY
The GNU shtool subst command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 2001 for GNU shtool. It was prompted
by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.
SEE ALSO shtool(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-SUBST.TMP(1)