05-23-2011
Depending on how extensive you need the subshell to be, you might just be able to invoke it by prefacing your command with /usr/bib/bash, etc...
Had you tried anything so far?
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1. Shell Programming and Scripting
cron job not running the sqlplus command in shell script but the shell script works fine from command line..
Cronjob:
5 * * * * /home/dreg/script.sh
script.sh:
#!/bin/ksh
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2. UNIX for Dummies Questions & Answers
hi
i have file extentioned with test.vbs. i am able to run this file n execute through command promt but i dont know how to run in shell script
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I'm trying to read a bunch of log files and output the lines that contain particular strings.
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4. Shell Programming and Scripting
Does not work.
#!/usr/bin/perl
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#END
------------result--------
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#
This method works.
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5. Solaris
I am using following code to connect to oracle database from solaris shell script. which will try thrice to connect the database ...at the 4rth atempt it will exir=t.
count=0
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6. Shell Programming and Scripting
I have a shell script (.sh) and I want to pass a parameter value to the awk command but I am getting exception, please assist.
diff=$1$2.diff
id=$2 new=new_$diff
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7. Shell Programming and Scripting
Hi
We use "tcsh" shell . We do the following steps manually:
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8. Shell Programming and Scripting
Hi,
I'm trying to do teh below thing.
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9. Shell Programming and Scripting
Dear All,
I have script.
Dest=""
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'
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if
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Hi there,
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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)