02-03-2011
Hi,
the command works, but the result is not correct. In output it always brings the whole line....
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1. UNIX for Dummies Questions & Answers
I am trying to get various portions of strings in my script, but am getting a substitution error. I followed the syntax that was described when I goggled this, but I can't get anything to work.
#! /bin/ksh/
hello="adklafk;afak"
#hello=${hello:3}
hello=${$hello:3}
happy="hey"
echo... (1 Reply)
Discussion started by: anderssl
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2. UNIX for Dummies Questions & Answers
can we do substring fuctionality using AWK
say I have string "sandeep"
can i pick up only portion "nde" from it.
Thanks and Regards
Sandeep Ranade (3 Replies)
Discussion started by: mahabunta
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hi all, I have read similiar topics in this board, but i didn' t find the posting which is the same with the problem i face.. I try to extract string from the end. i try to do this:
num=abcdefghij
num2=${num:-5}
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Hi,
i have a file from which i extracted 2nd column and put it into a variable Acct_Num . Now i need to extract first 3 digits from it and save in to other variable.
My Code is:
while read Record1
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Hi Team,
How to get the last 3 characters of a String irrespective of their length using awk?
Thanks
Kinny (5 Replies)
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Hi
I have a table like this
I want to know how many times the string in 2nd column appears in the first column as substring.
For example the first string of 2nd column "cgt" occurs 3 times in the 1st column and "acg" one time.
So my desired output is
THank you very much in advance:) (14 Replies)
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Hi All,
I need some help with an awk command:
What I'm trying to do is append "MYGROUP: " to text with the substring "AT_"
the input file follows this format:
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I am trying to obtain a substring in AIX, but unable to obtain result
${var:1:3}
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Greetings.
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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)