Maybe the second bit of output is sent to stderr instead of stdout? Try hcitool scan > addr 2>&1.
If that works, use this to get it into a variable:
The 3>&1 part copies file descriptor 1 (stdout) to a new file descriptor 3. >/dev/null discards stdout, and then 2>&3 redirects stderr to the new file descriptor. This means that the awk process which is next in the pipeline can read from stdin what would previously have gone to stderr.
Last edited by Annihilannic; 07-15-2008 at 10:19 PM..
Reason: typo
Dear perl gurus,
I plan to create a script that will scan through a logfile line by line.
And if ever a certain line meets the below conditions, it will alert me via email.
-->
a) Position 10 to 13 = "ABCD"
b) And also if the amount specified in position 620-640 is less than the amount in... (1 Reply)
Hi Perl gurus,
I have this file to scan through. Sample lines below:
2008031A, USERNAME, 12345, give ABC, take XYZ, transaction submitted
2008031B, USERNAME, 12346, waiting for processing
2008031C, USERNAME, 12347, Retrieving response
2008031D, USERNAME, 12348, This is not a valid dealing... (3 Replies)
i need to create a shell script, which will go into a directory , and scan the files in it for defined errors, there will be around 10 files in the directory. (3 Replies)
Hi,
I have a new task where i have two tables
Acct_ open and lookup table
In the Acct_open table there is all the information about an account including account number
and lookup table is having a country code and corresponding country name where that account has been opened.
both... (2 Replies)
Hello members,
I have some doubts on how to write a script that can reports success / failure of a batch job ?
1. Run a batch job:
2. Wait and search for a particular string in the Log file:
tail -f log01*.txt | egrep -v "^SUCCESSFUL"
echo "continue with the other tasks"
... (1 Reply)
Hi,
I am fairly new to unix/linux scripting (about 1 week) and have written a script to scan a directory for xml files, if found call and oracle procedure passing in the file name and then move the file once processed to an archive area.
Now everything seems to be working except when there... (3 Replies)
Dear Unix gurus,
We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Scripting language: Shell script
I want to Scan IP's from IPlist.txt through Nessus using shell scripting language. Give the Input (IPlist) to nessus and generate Nessus report in xml or PDF form which is saved automatically on computer .
Please help if any one has idea about how to write... (2 Replies)
Hi
What I'm trying to do(manually) is logging into the server
and running the below mentioned commands
ls /sys/class/scsi_device/ | while read i; do echo "- - -" > /sys/class/scsi_device/$i/device/rescan;done
lsblk
echo -e "o\nn\np\n1\n\n\nw" | fdisk /dev/sdd
partx -a /dev/sdd1... (7 Replies)
Discussion started by: James0806
7 Replies
LEARN ABOUT CENTOS
platform::shell
platform::shell(n) Tcl Bundled Packages platform::shell(n)
__________________________________________________________________________________________________________________________________________________NAME
platform::shell - System identification support code and utilities
SYNOPSIS
package require platform::shell ?1.1.4?
platform::shell::generic shell
platform::shell::identify shell
platform::shell::platform shell
_________________________________________________________________DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.
This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
requirement is that the other shell (identified by its path), is actually executable on the current machine.
While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell
this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.
For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed
packages, versus the architecture of the shell running the repository software.
COMMANDS
platform::shell::identify shell
This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.
platform::shell::generic shell
This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.
platform::shell::platform shell
This command returns the contents of tcl_platform(platform) for the specified Tcl shell.
KEYWORDS
operating system, cpu architecture, platform, architecture
platform::shell 1.1.4 platform::shell(n)