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1. Shell Programming and Scripting
I can't quite find a clear answer on how to properly write a start up script. Does anybody have any ideas?? (3 Replies)
Discussion started by: Huitzilopochtli
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2. Shell Programming and Scripting
I copied the script from an AskUbuntu post -
#!/bin/bash
### BEGIN INIT INFO
# Provides: tomcat7
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
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3. UNIX for Dummies Questions & Answers
in my windows, i installed MKS Toolkits so i can use vi and ksh. i can start internet explore from cmd C:\program files\internet explore\iexplore.exe fine, but when it wont start within my shell script:
!#/bin/ksh
cd /program files/internet explore
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i know this is unix, not... (4 Replies)
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4. AIX
Hi
I need the below script to be started whenever I reboot my aix server ?
#cat cdbegin
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Please suggest how to add this to the startup ? (2 Replies)
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5. UNIX for Dummies Questions & Answers
hi,
i am using rhel 5, and i wanna run a script as soon as the operating system open. How can i do this ? ( i was reading rc.d files but i could not understand exactly what are the run levels and where should i put the my shell script.
my script will be :
#!/bin/ksh
iptables -I INPUT... (1 Reply)
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6. UNIX for Dummies Questions & Answers
Hello there!
I need help.
Everytime I login to my ssh, i see this:
-bash: .export: command not found
-bash: .export: command not found
-bash: .export: command not found
-bash: .export: command not found
any help ?
thanks (0 Replies)
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7. Shell Programming and Scripting
Hi guys ,
I Need to run a specific command (pinging a particular machine).
Which need to run every time i reboot the server till the time it shut down.
What is the preferred way of doing this.
Will it impact my system performance.
My Operating system is as below.
# lsb_release -a... (3 Replies)
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8. Shell Programming and Scripting
Hi all,
I am trying to modify a startup script...
The problem is that i am unable to figure out how to take inputs from the user at the startup screen and proceed with the processing accordingly...
Eg:
$ echo "this is a test" (typically this would produce the output)...
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9. Shell Programming and Scripting
New in Unix, I am adding a line "route add 57.14.y.y 57.14.x.x" every day after rebooting the system. Where can I add the line so during boot up (the system is re-started every day by design (???) the line is executed? (I tried the /etc/rc2.d/S90 but for some reason the line needs to be added... (2 Replies)
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chsh(1) General Commands Manual chsh(1)
NAME
chsh - change default login shell
SYNOPSIS
login-name [shell]
login-name [shell]
login-name [shell]
login-name [shell]
DESCRIPTION
The command changes the login-shell for a user's login name in the repository (see passwd(1)).
The DCE repository is only available if Integrated Login has been configured; see auth.adm(1M). If Integrated Login has been configured,
other considerations apply. A user with appropriate DCE privileges is capable of modifying a user's shell; this is not dependent upon
superuser privileges.
If the repository is not specified (as in [login-name]), the login shell is changed in the file only.
Run after running to make sure the information was processed correctly.
Notes
The command is a hard link to the command. When is executed, actually the command gets executed with appropriate arguments to change the
user login shell in the repository specified in command line. If no repository is specified, the login shell is changed in the file.
Arguments
login-name A login name of a user.
shell The absolute path name of a shell. If the file exists, the new login shell must be listed in that file. Otherwise, you
can specify one of the standard shells listed in the getusershell(3C) manual entry. If shell is omitted, it defaults to
the POSIX shell,
Options
The following option is recognized:
Specify the repository to which the operation is to be applied.
Supported repositories include and
Security Restrictions
You must have appropriate privileges to use the optional login-name argument to change another user's login shell.
NETWORKING FEATURES
NFS
File can be implemented as a Network Information Service (NIS) database.
EXAMPLES
To change the login shell for user to the default:
To change the login shell for user to the C shell:
To change the login shell for user to the Korn shell in the DCE registry:
WARNINGS
If two or more users try to write the file at the same time, a passwd locking mechanism was devised. If this locking fails after subse-
quent retrying, terminates.
AUTHOR
was developed by HP and the University of California, Berkeley.
FILES
SEE ALSO
chfn(1), csh(1), ksh(1), passwd(1), sh(1), sh-posix(1), getusershell(3C), pam(3), passwd(4), shells(4).
chsh(1)