10-20-2016
Quote:
Originally Posted by
cmccabe
This is a part of a real
ksh written by @Don Cragun that I have added to. It runs flawlessly but I can not seem to add a line that adds
Not low when the
Low condition, first
if is not met. Thank you
.
I'm glad that my code ran flawlessly for you, but what you have shown us in post #1 in this thread is a strange mix of
sh and
awk code with some pieces to hook them together (such as the
Else Scrutinizer mentioned) that isn't valid in
awk,
bash, or
ksh.
Please give us a clear description of what you are trying to do with this script, show us the input you are processing, and show us the output you hope to produce.
This User Gave Thanks to Don Cragun For This Post:
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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 filename 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)