Whenever you expand a variable concatenated with characters that could also be part of a variable name, you need to use braces to delimit the variable name from the surrounding text... Try:
I just need to add a static ID to each output record so the users will be able to tell which group records in combined flatfiles come from I have the static ID in a bourne variable. I tried
awk '{print "${GroupID}" $0}' infile > outfile
But I ended up with the string ${GroupID} instead of... (5 Replies)
how to concatenate a string and variable like
a=rahul
and i want to put it into another variable 'b' as "rahul_prasath"
i dont want to use another variable for "_prasath"
how to do it? (1 Reply)
Hi,
Well as the title says, I have an array of strings (delimited by null). The length of the array is variable and length of each string is variable as well. What I need is one huge string with the original strings in the array separated by spaces.
For example is an array is such that array... (12 Replies)
Hi,
I want to display the string value with number value. I dont know how to display. Can anyone help me.
This is my code
export A=${file_name}
echo $a $b $sum | awk '{ printf "%011.f,%014.f,%014.f\n", $1,$2,$3}' >> ${MRR_OUTPUT}
the out put shold be
${A}, $a, $b
filename,... (2 Replies)
I want o add a variable in addition to a file which will be send with sendmail. I have problems to find the correct syntax for concatenating this variable called $MyVariable.
sendmail mai@domain.com </tmp/errormessage.txt $MyVariable]
Thanks for your help! (2 Replies)
Hello,
I have this:
#!/usr/bin/ksh
V1=ABC
str="hello 123;${V1}"
eval "echo $str"
i get
hello 123
/script.sh ABC not found
However eval works if $str variable doesn't contain a semicolumn (eg if str="hello 123~${v1}"
running the eval statement above would produce (2 Replies)
I have a variable
var=string1:string2:string3
I want to get the string de-concatenated and put it as
var1=string1
var2=string2
var3=string3
Thanks in advance.
---------- Post updated at 02:18 PM ---------- Previous update was at 01:45 PM ----------
I got the solution as below:... (2 Replies)
Hi All,
I am trying to to compare a string variable with a string literal inside a loop but keep getting the
./testifstructure.sh: line 6:
#!/bin/sh
BOOK_LIST="BOOK1 BOOK2"
for BOOK in ${BOOK_LIST}
do
if
then echo '1'
else
echo '2'
fi
done
Please use next... (1 Reply)
Hi,
I am trying to do this:-
FILE=application.log
PID=12345
FILE=`echo $FILE | awk -F "." '{print $1 "$PID" $2}'`
echo $FILE
application$PIDlog
I need the output to be application12345.log but I am not sure how to get the $PID variable into the output. I have tried various things... (3 Replies)
Discussion started by: sniper57
3 Replies
LEARN ABOUT OSX
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)