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::path
Mojo::Path(3pm) User Contributed Perl Documentation Mojo::Path(3pm)
NAME
Mojo::Path - Path
SYNOPSIS
use Mojo::Path;
my $path = Mojo::Path->new('/foo%2Fbar%3B/baz.html');
shift @{$path->parts};
say $path;
DESCRIPTION
Mojo::Path is a container for URL paths.
ATTRIBUTES
Mojo::Path implements the following attributes.
"leading_slash"
my $leading_slash = $path->leading_slash;
$path = $path->leading_slash(1);
Path has a leading slash.
"parts"
my $parts = $path->parts;
$path = $path->parts([qw(foo bar baz)]);
The path parts.
# Part with slash
push @{$path->parts}, 'foo/bar';
"trailing_slash"
my $trailing_slash = $path->trailing_slash;
$path = $path->trailing_slash(1);
Path has a trailing slash.
METHODS
Mojo::Path inherits all methods from Mojo::Base and implements the following new ones.
"new"
my $path = Mojo::Path->new;
my $path = Mojo::Path->new('/foo%2Fbar%3B/baz.html');
Construct a new Mojo::Path object.
"canonicalize"
$path = $path->canonicalize;
Canonicalize path.
# "/foo/baz"
Mojo::Path->new('/foo/bar/../baz')->canonicalize;
"clone"
my $clone = $path->clone;
Clone path.
"contains"
my $success = $path->contains('/foo');
Check if path contains given prefix.
# True
Mojo::Path->new('/foo/bar')->contains('/');
Mojo::Path->new('/foo/bar')->contains('/foo');
Mojo::Path->new('/foo/bar')->contains('/foo/bar');
# False
Mojo::Path->new('/foo/bar')->contains('/f');
Mojo::Path->new('/foo/bar')->contains('/bar');
Mojo::Path->new('/foo/bar')->contains('/whatever');
"merge"
$path = $path->merge('/foo/bar');
$path = $path->merge('foo/bar');
$path = $path->merge(Mojo::Path->new('foo/bar'));
Merge paths.
# "/baz/yada"
Mojo::Path->new('/foo/bar')->merge('/baz/yada');
# "/foo/baz/yada"
Mojo::Path->new('/foo/bar')->merge('baz/yada');
# "/foo/bar/baz/yada"
Mojo::Path->new('/foo/bar/')->merge('baz/yada');
"parse"
$path = $path->parse('/foo%2Fbar%3B/baz.html');
Parse path. Note that %2F will be treated as "/" for security reasons.
"to_abs_string"
my $string = $path->to_abs_string;
Turn path into an absolute string.
"to_string"
my $string = $path->to_string;
Turn path into a string.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Path(3pm)