Of course not - that was meant to extract the strings within parentheses, and you shouldn't expect it to do the opposite. You need to modify it slightly:
I have data that looks like this
aaa!bbb!ccc/ddd/eee
It is not fixed format. I need to parse ddd into a var in order to decide if I want to process that row. If I do I need to put ccc and bbb into vars to process it. I need to do this during a while loop one record at a time. Any... (11 Replies)
Is there a betterway to cut certain columns in everyline based on positions.
Basically, I have a largefile and eachline is of 1000 characters and I need to cut the characters 17-30, 750-775, 776-779, 780-805
while
do
fptr=`cat $tempfile | head -$i | tail -1`
... (4 Replies)
I have a file with the following format
12g data/datasets/cct 8g data/dataset/cct
10 g data/two 5g data/something_different
10g something_different
5g data/two
is there a way to loop through this... (1 Reply)
Hi,
I'm using awk in HP-UX machine which does not support systime(), strftime(). So to get the date time I was using :
seq 1 100000 | awk ' "date +%Y%m%d%H%M%s" | getline curtime; print curtime }'
However the above code gets the date only once, next time it is not updated. For... (2 Replies)
Hello All,
I am new to shell scripting and programming. I am looking for a guide on how I can parse specific information from a plain text file with thousands of lines. Specifically I need to parse an email address from each line. The line looks something like this:... (9 Replies)
Good afternoon!
I have an XML file from which I want to extract only certain elements contained within each line. The problem is that the format of each line is not exactly the same (though similiar). For example, oa_var will be in each line, however, there may be no value or other... (3 Replies)
Hello,
I want to add a letter to the end of a string if it repeats in a column.
so if I have a file like this:
DOG001
DOG0023
DOG004
DOG001
DOG0023
DOG001
the output should look like this:
DOG001-a
DOG0023-a
DOG004
DOG001-b (15 Replies)
I am executing df -mP to see the disk utilization.
I would like to append servername also to each and every line.
df -mP | awk '{ print $1","$2","$3","$4","$5","$6 }'
trying to add something like this
df -mP | awk '{ print $1","$2","$3","$4","$5","$6","$hostname }' ... (1 Reply)
All,
I have a sample text like below.
Key (Header)
Key1
ABC
Key2
ABC
Key3
ABC
ABC
Key4
ABC
Key5
ABC
ABC
ABC
Required Output
Key (Header)
Key1 (2 Replies)
Another project, another bump in the road and another chance to learn. I've been trying to open gzipped files and parse data from them and hit a snag. I have data in gzips with a place followed by an ip or ip range sort of like this:
Some place:x.x.x.x-x.x.x.x
I was able to modify some code... (6 Replies)
Discussion started by: Azrael
6 Replies
LEARN ABOUT SUSE
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)