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Shell Programming and Scripting
bad substitution error in ksh
Post 302484735 by Scrutinizer on Monday 3rd of January 2011 03:38:29 AM
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1. Shell Programming and Scripting
Need Help... I am getting a bad substitution error on my script on a Solaris Server. However the script has been proven to work on HPUX and Solaris servers...
#!/usr/bin/sh
#
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Hi All,
We are in the process of Migrating from AIX 4 to Solaris 10 and getting a Few Errors.
I have been programming in shell but could never establish muself as an expert, hence please need you help.
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hi,
i created a shell script having the following content:
#! /usr/bin/ksh
FROM="myemail@domain.com"
MAILTO="someemail@domain"
SUBJECT="TEST"
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#!/bin/bash
a1=( win 12,01,02,03,04 )
a2=( pre 04,05,06 )
a3=( msn 06,07,08,09 )
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win
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pre
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5. Shell Programming and Scripting
Hi All,
I'm building a new shell script but i'm facing a problem with one line which is giving "bad substitution" error. Please assist
script lines:
#!/bin/sh
printf "%s: " "Occurrence DATE (YYYYMMDD)"; read DATE
shortdate=${DATE#??}
o/p:
./test1: bad substitution
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Why I get bad replace when using eval?
$ map0=( "0" "0000" "0")
$ i=0
$ eval echo \${map$i}
0000
$ a=`eval echo \${map$i}` !!!error happens!!!
bash: ${map$i}: bad substitution
How to resolve it ?
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I have script data.sh which has following error.
Script Name : data.sh
#!/bin/sh
infile=$1
len=${#infile}
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run command
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I get following error message: (5 Replies)
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8. Shell Programming and Scripting
Hi I'm using ksh.
And i'm trying to get the substring like below.
but giving the following error
#!/bin/ksh
foo=teststring
bar=${foo:0:5}
echo $bar
And the error is
./sbstr_test.sh: bar=${foo:0:5}: bad substitution
what is wrong in this script. Please correct me
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9. Shell Programming and Scripting
I want to get the last character from my machine name using the following code, the default shell is bash, the script runs in ksh.
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Why?
$ echo $0
bash
$ cat -n myenv.sh
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10. Shell Programming and Scripting
Cant undestand :) why i have an error on line 2.it is working on my other boxes
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LEARN ABOUT LINUX
shtool-table
SHTOOL-TABLE.TMP(1) GNU Portable Shell Tool SHTOOL-TABLE.TMP(1) NAME
shtool-table - GNU shtool pretty-print a field-separated list SYNOPSIS
shtool table [-F|--field-sep sep] [-w|--width width] [-c|--columns cols] [-s|--strip strip] strsepstr... DESCRIPTION
This pretty-prints a list of strings as a table. OPTIONS
The following command line options are available. -F, --field-sep sep Separate columns using sep. Default is ":". -w, --width width Width of each column. Default is 15 characters. -c, --columns cols Number of columns. Default is 3. -s, --strip strip Strip off any characters past strip. Default is 79. EXAMPLE
# shell script shtool table -F , -w 5 -c 4 "1,2,3,4,5,6,7,8,9,10,11,12" HISTORY
The GNU shtool table command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1999 for GNU shtool. SEE ALSO
shtool(1), tr(1), fmt(1), sh(1), awk(1), sed(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-TABLE.TMP(1)