send carriage return to java application from a shell
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I have a script that invoke a java/scala application, this application asks the user several inputs.
I want to automatically give the answers to the java app, so I'm creating this script. I have some trouble when it needs to give carriage return to the java application in some default cases.
Now, in this environment OS SunOS 5.10, bash, java, if I run this statement from command prompt it works fine:
printf "%sn" 1 1 3333333 $'r' N 80909090 800302 PSC000C0 33 16 COMPANY Y Y $'r' $'r' $'r' $'r' quit | simula.sh
But if I put the same statement within a shell script, it doesn't work
Match error. The value not match with: [A-Z,a-z,0-9,s]1,25
Match error. The value not match with: [A-Z0-9]3(:[^:]+)*
I presume because of regular expressions.
The same behavior if I enter from keyboard within a command prompt CTRL+V CTRL+M to simulate CR instead of $'r' and it works but doesn't when I put it within a script shell.
Any suggestion ?
shell scripting java escape-characters
edited Jun 27 at 15:24
Tim
463211
asked Jun 27 at 12:05
GiaCorsa
1
add a comment |Â
up vote
0
down vote
favorite
I have a script that invoke a java/scala application, this application asks the user several inputs.
I want to automatically give the answers to the java app, so I'm creating this script. I have some trouble when it needs to give carriage return to the java application in some default cases.
Now, in this environment OS SunOS 5.10, bash, java, if I run this statement from command prompt it works fine:
printf "%sn" 1 1 3333333 $'r' N 80909090 800302 PSC000C0 33 16 COMPANY Y Y $'r' $'r' $'r' $'r' quit | simula.sh
But if I put the same statement within a shell script, it doesn't work
Match error. The value not match with: [A-Z,a-z,0-9,s]1,25
Match error. The value not match with: [A-Z0-9]3(:[^:]+)*
I presume because of regular expressions.
The same behavior if I enter from keyboard within a command prompt CTRL+V CTRL+M to simulate CR instead of $'r' and it works but doesn't when I put it within a script shell.
Any suggestion ?
shell scripting java escape-characters
edited Jun 27 at 15:24
Tim
463211
asked Jun 27 at 12:05
GiaCorsa
1
Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
1
Which shell are you using? Which software does print theMatch error?
– andcoz
Jun 27 at 12:14
This question gives you a general clue on sending input from a shell script to an interactive program. In the questionfdiskutility is used, but the principle seems to be the same.
– Tim
Jun 27 at 13:45
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have a script that invoke a java/scala application, this application asks the user several inputs.
I want to automatically give the answers to the java app, so I'm creating this script. I have some trouble when it needs to give carriage return to the java application in some default cases.
Now, in this environment OS SunOS 5.10, bash, java, if I run this statement from command prompt it works fine:
printf "%sn" 1 1 3333333 $'r' N 80909090 800302 PSC000C0 33 16 COMPANY Y Y $'r' $'r' $'r' $'r' quit | simula.sh
But if I put the same statement within a shell script, it doesn't work
Match error. The value not match with: [A-Z,a-z,0-9,s]1,25
Match error. The value not match with: [A-Z0-9]3(:[^:]+)*
I presume because of regular expressions.
The same behavior if I enter from keyboard within a command prompt CTRL+V CTRL+M to simulate CR instead of $'r' and it works but doesn't when I put it within a script shell.
Any suggestion ?
shell scripting java escape-characters
edited Jun 27 at 15:24
Tim
463211
asked Jun 27 at 12:05
GiaCorsa
1
I have a script that invoke a java/scala application, this application asks the user several inputs.
I want to automatically give the answers to the java app, so I'm creating this script. I have some trouble when it needs to give carriage return to the java application in some default cases.
Now, in this environment OS SunOS 5.10, bash, java, if I run this statement from command prompt it works fine:
printf "%sn" 1 1 3333333 $'r' N 80909090 800302 PSC000C0 33 16 COMPANY Y Y $'r' $'r' $'r' $'r' quit | simula.sh
But if I put the same statement within a shell script, it doesn't work
Match error. The value not match with: [A-Z,a-z,0-9,s]1,25
Match error. The value not match with: [A-Z0-9]3(:[^:]+)*
I presume because of regular expressions.
The same behavior if I enter from keyboard within a command prompt CTRL+V CTRL+M to simulate CR instead of $'r' and it works but doesn't when I put it within a script shell.
Any suggestion ?
shell scripting java escape-characters
edited Jun 27 at 15:24
Tim
463211
asked Jun 27 at 12:05
GiaCorsa
1
edited Jun 27 at 15:24
Tim
463211
edited Jun 27 at 15:24
Tim
463211
edited Jun 27 at 15:24
Tim
463211
463211
asked Jun 27 at 12:05
GiaCorsa
1
asked Jun 27 at 12:05
GiaCorsa
1
asked Jun 27 at 12:05
GiaCorsa
1
1
Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
1
Which shell are you using? Which software does print theMatch error?
– andcoz
Jun 27 at 12:14
This question gives you a general clue on sending input from a shell script to an interactive program. In the questionfdiskutility is used, but the principle seems to be the same.
– Tim
Jun 27 at 13:45
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12
add a comment |Â
Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
1
Which shell are you using? Which software does print theMatch error?
– andcoz
Jun 27 at 12:14
This question gives you a general clue on sending input from a shell script to an interactive program. In the questionfdiskutility is used, but the principle seems to be the same.
– Tim
Jun 27 at 13:45
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12
Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
1
1
Which shell are you using? Which software does print the
Match error?– andcoz
Jun 27 at 12:14
Which shell are you using? Which software does print the
Match error?– andcoz
Jun 27 at 12:14
This question gives you a general clue on sending input from a shell script to an interactive program. In the question
fdisk utility is used, but the principle seems to be the same.– Tim
Jun 27 at 13:45
This question gives you a general clue on sending input from a shell script to an interactive program. In the question
fdisk utility is used, but the principle seems to be the same.– Tim
Jun 27 at 13:45
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12
add a comment |Â
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Welcome to Unix Stackexchange! You can take the tour first and the learn How to Ask a good question. That makes it easier for us to help you.
– andcoz
Jun 27 at 12:08
1
Which shell are you using? Which software does print the
Match error?– andcoz
Jun 27 at 12:14
This question gives you a general clue on sending input from a shell script to an interactive program. In the question
fdiskutility is used, but the principle seems to be the same.– Tim
Jun 27 at 13:45
I'm using bash shell (/usr/bin/bash) on SunOS 5.10 Generic_Virtual sun4v sparc sun4v macchine, my script should be call another script calling java application: #!/bin/bash ROOT=/xx/xx/xx CP=$ROOT/scripts/lib/simula.jar:$ROOT/lib/ojdbc6.jar:$ROOT/scripts/lib/scala-library.jar:$ROOT/scripts/lib/xmlmessages.jar:$ROOT/lib/sp-util.jar:$ROOT/lib/protomatter-1.1.9.jar /opt/spr/root/java/bin/java -cp $CP xxxxx -conn jdbc:oracle:thin:@//lxxxxxxxxxxxxx $, java version "1.6.0_22", java appl prints Match error
– GiaCorsa
Jun 27 at 14:28
pls, can anyone help me?
– GiaCorsa
Jun 28 at 13:12