06-25-2013
Why not simply bar="$foo:0:5"?
10 More Discussions You Might Find Interesting
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
#
# Set the location of the tzupdater.jar file
#
JAR=/tmp/tzupdater.jar # <<<<< UPDATE THIS LINE... (3 Replies)
Discussion started by: D_Redd74
3 Replies
2. Shell Programming and Scripting
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.
I am Getting Bad Substitution error in my script, I have isolated the issue and its... (6 Replies)
Discussion started by: paragkhanore
6 Replies
3. Shell Programming and Scripting
hi,
i created a shell script having the following content:
#! /usr/bin/ksh
FROM="myemail@domain.com"
MAILTO="someemail@domain"
SUBJECT="TEST"
BODY="/export/home/adshocker/body.txt"
ATTACH="/export/home/adshocker/attach.prog"
echo $ATTACH
ATTACH_NAME="${ATTACH##*/}"
echo $ATTACH_NAME... (5 Replies)
Discussion started by: adshocker
5 Replies
4. Shell Programming and Scripting
Hello,
In bash I can use the following:
TMP=12345
MID=${TMP:1:1}
the expected result is: 2
but when using KSH I'm getting a ''bad substitution" error.
What is the correct syntaxin ksh?
Thanks (2 Replies)
Discussion started by: LiorAmitai
2 Replies
5. UNIX for Dummies Questions & Answers
#!/bin/bash
a1=( win 12,01,02,03,04 )
a2=( pre 04,05,06 )
a3=( msn 06,07,08,09 )
Given the above arrays, I want the script to return/echo the following in a loop;
win
12,01,02,03,04
pre
04,05,06,07
msn
06,07,08,09
But I can't get it to do as such.
I've tried; (2 Replies)
Discussion started by: Muhammad Rahiz
2 Replies
6. 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
This command is... (2 Replies)
Discussion started by: Dendany83
2 Replies
7. Shell Programming and Scripting
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 ?
Thanks! (5 Replies)
Discussion started by: 915086731
5 Replies
8. Shell Programming and Scripting
I have script data.sh which has following error.
Script Name : data.sh
#!/bin/sh
infile=$1
len=${#infile}
echo $len
texfile=${infile:0:$len-4}
echo $texfile
run command
./data.sh acb.xml
I get following error message: (5 Replies)
Discussion started by: man4ish
5 Replies
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.
I get 'bad' substitution error on running the script, but works fine if run using dot and space.
Why?
$ echo $0
bash
$ cat -n myenv.sh
1 ... (8 Replies)
Discussion started by: ysrini
8 Replies
10. Shell Programming and Scripting
Cant undestand :) why i have an error on line 2.it is working on my other boxes
#!/bin/bash
ret=$(echo Q | timeout 5 openssl s_client connect "${1`hostname`}:${2-443}" -ssl3 2> /dev/null)
if echo "${ret}" | grep -q 'Protocol.*SSLv3'; then
if echo "${ret}" | grep -q 'Cipher.*0000'; then
... (7 Replies)
Discussion started by: kenshinhimura
7 Replies
LEARN ABOUT DEBIAN
mojo::parameters
Mojo::Parameters(3pm) User Contributed Perl Documentation Mojo::Parameters(3pm)
NAME
Mojo::Parameters - Parameter container
SYNOPSIS
use Mojo::Parameters;
my $p = Mojo::Parameters->new(foo => 'bar', baz => 23);
DESCRIPTION
Mojo::Parameters is a container for form parameters.
ATTRIBUTES
Mojo::Parameters implements the following attributes.
"charset"
my $charset = $p->charset;
$p = $p->charset('UTF-8');
Charset used for decoding parameters, defaults to "UTF-8".
"pair_separator"
my $separator = $p->pair_separator;
$p = $p->pair_separator(';');
Separator for parameter pairs, defaults to "&".
METHODS
Mojo::Parameters inherits all methods from Mojo::Base and implements the following new ones.
"new"
my $p = Mojo::Parameters->new;
my $p = Mojo::Parameters->new('foo=b%3Bar&baz=23');
my $p = Mojo::Parameters->new(foo => 'b;ar');
my $p = Mojo::Parameters->new(foo => ['ba;r', 'b;az']);
my $p = Mojo::Parameters->new(foo => ['ba;r', 'b;az'], bar => 23);
Construct a new Mojo::Parameters object.
"append"
$p = $p->append(foo => 'ba;r');
$p = $p->append(foo => ['ba;r', 'b;az']);
$p = $p->append(foo => ['ba;r', 'b;az'], bar => 23);
Append parameters.
# "foo=bar&foo=baz"
Mojo::Parameters->new('foo=bar')->append(foo => 'baz');
# "foo=bar&foo=baz&foo=yada"
Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada']);
# "foo=bar&foo=baz&foo=yada&bar=23"
Mojo::Parameters->new('foo=bar')->append(foo => ['baz', 'yada'], bar => 23);
"clone"
my $p2 = $p->clone;
Clone parameters.
"merge"
$p = $p->merge(Mojo::Parameters->new(foo => 'b;ar', baz => 23));
Merge parameters.
"param"
my @names = $p->param;
my $foo = $p->param('foo');
my @foo = $p->param('foo');
my $foo = $p->param(foo => 'ba;r');
my @foo = $p->param(foo => qw(ba;r ba;z));
Check and replace parameter values.
"params"
my $params = $p->params;
$p = $p->params([foo => 'b;ar', baz => 23]);
Parsed parameters.
"parse"
$p = $p->parse('foo=b%3Bar&baz=23');
Parse parameters.
"remove"
$p = $p->remove('foo');
Remove parameters.
# "bar=yada"
Mojo::Parameters->new('foo=bar&foo=baz&bar=yada')->remove('foo');
"to_hash"
my $hash = $p->to_hash;
Turn parameters into a hash reference.
# "baz"
Mojo::Parameters->new('foo=bar&foo=baz')->to_hash->{foo}[1];
"to_string"
my $string = $p->to_string;
Turn parameters into a string.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Parameters(3pm)