My First Bash Script Post: 302476969

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Why generate "ash and bash" different output for same bash script?

Hi, For my bash script, terminal with bash is generate an OK output and program works right. already, terminal with ash have "line 48: syntax error: Bad substitution" output and program don't work. :confused:

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passing variable from bash to perl from bash script

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how to make your bash script run on a machine with csh and bash

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Bash Script: modify bash

Hey guys, i'm having trouble complete one of my bash scripts I'm hoping to --- 1. Modify bash so that then the user types "ls" the command that is executed is "ls -al" 2. Modify the point of entry in bash when the user accesses it, moving the initial location to /var I've somewhat done #2,...

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Run bash script within a bash script

Hi everybody, Lets say, I have two bash scripts named down.sh and up.sh located in two different folders named ~/home/a/ and ~/home/b/ Now I want to write another bash script, located in ~/home/ which runs these other two scripts, so that I only have to execute this one comprehensive script...

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Im new to bash scriping and i found this expression on a bash script what does this mean.

# check host value regex='^(||1|2|25)(\.(||1|2|25)){3}$' if ')" != "" ]; then if ]; then echo host $host not found exit 4 fi elif ]; then echo $host is an invalid host address exit 5 fi espeacailly the top regex part? ---------- Post updated at 06:58 PM ---------- Previous update was...

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Make a password protected bash script resist/refuse �bash -x� when the password is given

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Different behavior between bash shell and bash script for cmd

So I'm trying to pass certain json elements as env vars and use them later on in a script. Sample json: JSON='{ "Element1": "file-123456", "Element2": "Name, of, company written in, a very weird way", "Element3": "path/to/some/file.txt", }' (part of the) script: for s...

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How to block first bash script until second bash script script launches web server/site?

I'm new to utilities like socat and netcat and I'm not clear if they will do what I need. I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes. I'm using Cygwin bash on Windows 10. My...

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In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed

In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ? --- Post updated at 08:39 AM --- in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell...

LEARN ABOUT PLAN9

whois.conf

WHOIS.CONF(5)							 Debian GNU/Linux						     WHOIS.CONF(5)

NAME

       whois.conf - alternative WHOIS servers list for whois client

SYNOPSIS

       /etc/whois.conf

DESCRIPTION

       This file contains a list of WHOIS servers which can augment or override the built-in list of the client.

       It's  a plain text file in ASCII encoding. Each line consists of two fields: a pattern to match WHOIS object identifier and a corresponding
       WHOIS server domain name.

       Fields are separated by non-empty sequence of space or a tabular characters.  A line starting with a hash character is a free  comment  and
       it's not considered.

       The  pattern is case-insensitive extended regular expression if whois client has been compiled with POSIX regular expressions support. Oth-
       erwise, simple case-insensitive suffix comparison against WHOIS object identifier is used.

       Internationalized domain names (IDN) must be specified in ascii-compatible encoding (ACE) format.

EXAMPLE

       .nz$		 nz.whois-servers.net
       # Hangul Korean TLD
       .xn--3e0b707e$	 whois.kr
       # Private ASNs
       ^as645(1[2-9]|2[0-9]|3[0-4])$	whois.example.net

FILES

       /etc/whois.conf

SEE ALSO

       whois(1)

AUTHOR

       This manual page was written by Petr Pisa <ppisar@redhat.com> and is licensed under the terms of the GNU General Public License, version  2
       or higher.

Petr Pisa							   9 April 2013 						     WHOIS.CONF(5)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Why generate "ash and bash" different output for same bash script?

Discussion started by: s. murat

2. Shell Programming and Scripting

passing variable from bash to perl from bash script

Discussion started by: arsidh

3. Shell Programming and Scripting

how to make your bash script run on a machine with csh and bash

Discussion started by: npatwardhan

4. Shell Programming and Scripting

Bash Script: modify bash

Discussion started by: LibRid