02-23-2018
I am up to add a new user and make this user admin within my remote machines.
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1. UNIX for Dummies Questions & Answers
Hi Group ,
I m trying to execute commands on some other system using write command but inspite of executing the commands they r passed as simple messages.
- i m writing
>write user-id
! ls
o
ctrl-d
inspite of executing the command ls,other terminal shows ! ls.
Thnx in advance. (2 Replies)
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2. Shell Programming and Scripting
Hi All,
I want to execute some commands on unix machine from the mac machne. I have two options for doing so, I am confused which is the best way of doing. Here are two options.
Requirement:
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3. Shell Programming and Scripting
I don't know why the following shell script doesn't work. Could you please help me out?
#!/usr/bin/ksh
test="cal > /tmp/tmp.txt 2>&1"
$test
I know it will work for the following format:
#!/usr/bin/ksh
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However, I need to get the command from the user in... (1 Reply)
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4. Shell Programming and Scripting
Hi,
I am having nightmare issue-ing remote ssh command from a CGI perl script.
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5. Shell Programming and Scripting
Hi, could anyone please tell me how to ssh to remote host foo and execute command on it and print the result on local host?
Thanks,
Paresh (1 Reply)
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6. Shell Programming and Scripting
Hi All
I have written one shell script for GPRS route add is given below named GPRSRouteSet.sh
URL="www.google.com"
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7. Shell Programming and Scripting
Hi all,
I am facing the following issue:
Host A should execute a remote command (say pwd) on host B2.
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| ... (3 Replies)
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8. UNIX for Dummies Questions & Answers
ssh -q <hostname> /opt/tcs/satish/tst.ksh
ssh -q <anotherserver> /opt/tcs/satish/tst.ksh
tst.ksh has "nohup <command> & "
when i execute below script , its throwing error as
nohup can not be found
ssh -q <anotherserver> /opt/tcs/satish/tst.ksh > log &
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Discussion started by: only4satish
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9. Shell Programming and Scripting
Hello,
I am running into few issues, please suggest me what I am missing.
I am running this script on a linux host.
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10. Shell Programming and Scripting
How should i make the following code working
#!/bin/bash
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RBASH(1) General Commands Manual RBASH(1)
NAME
rbash - restricted bash, see bash(1)
RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO
bash(1)
GNU Bash-4.0 2004 Apr 20 RBASH(1)