Thanks, bakunin. I'm new to the Korn shell, so had no idea about these nuances. I see that ksh93 is in the OpenBSD package repository, so I'll install it and see how it's different from pdksh.
Neo, I will give VSC/IntelliSense a try. If it makes CPP easier to read and work with, I will probably really like it.
In the meantime, I'm back to bash for when I want to work and not play/explore. I find that having this in my .bashrc gives me exactly the behavior I expect (namely, any time I press Enter in a terminal, the shell's idea of the history matches exactly what is in my HISTFILE--no more, no less):
Thank you all very much. Happy hacking!
hello everyone!
Very basic question for the guru's in here but anyways, I am trying to type a command that is longer than the line. What character do I use to continue my command on the next line?
Thanks in advance....
Todd (1 Reply)
Hi Guys,
Our user crontab files are located at /var/spool/cron/crontabs.
I have to make some modifications to it.
I have all the crontab entries in a file called 'crontab.actual'. I made changes to this file and now I want to reload these changes from the crontab.actual file to my crontab... (12 Replies)
What is the command for checking modification history on file?
---------- Post updated at 01:20 PM ---------- Previous update was at 12:35 PM ----------
Let me rephrase this. On a regular Unix file can I at least check to see the time and date history modification of the file? (6 Replies)
Hi,
What is the korn shell equivalent of bash shell's "history -c" command?
I do know, how to clear the history list in ksh, I can do the following:
> ~/.sh_historybut still, I am interested to know the single one line command as 'history -c' gives error on my ksh (1 Reply)
Hi all,
I have just installed Solaris 10 on an old Fujitsu Primepower 650 which has been wiped clean. I haven't installed anything apart from the OS yet, so the machine is 99% idle.
I get long delays when logging in, first after entering the id then another long delay after entering a valid... (8 Replies)
I just created a CNAME and i was told a zone needs to be reloaded after creating a CNAME. What is the command to reload a zone after the CNAME has been created?
Thanks in advance (1 Reply)
Hello :)
I'm a newb when it comes to shell scripting and was wondering about a command(s) for a script that could be used to checkout a certain number of version/revision histories of a file. I know for the latest revison you "co filename" or for a certain revision number "co -r*.* filename"... (2 Replies)
Hello,
The system has been rebooted and I need to see the commands executed in the system prior to restart by the oracle user.The history command is not showing me the commands executed prior to reboot.
Please advise.
Best regards,
Vishal (1 Reply)
I am making a bash script right now and am running into an issue. As I am new to scripting, I do not know exactly what to do to get what I'm looking for in my script.
Essentially, my script will automatically input VRFY common names after nc
Example:
nc 192.168.248.133 25
VRFY Allison... (2 Replies)
Discussion started by: ksrhayward
2 Replies
LEARN ABOUT HPUX
sh
sh(1) General Commands Manual sh(1)NAME
sh - overview of various system shells
SYNOPSIS
POSIX Shell
option] ... string] [arg ...]
option] ... string] [arg ...]
Korn Shell
option] ... string] [arg ...]
option] ... string] [arg ...]
C Shell
[command_file] [argument_list ...]
Key Shell
DESCRIPTION
Remarks
The POSIX .2 standard requires that, on a POSIX-compliant system, executing the command activates the POSIX shell (located in file on HP-UX
systems), and executing the command produces an on-line manual entry that displays the syntax of the POSIX shell command-line.
However, the command has historically been associated with the conventional Bourne shell, which could confuse some users. To meet stan-
dards requirements and also clarify the relationships of the various shells and where they reside on the system, this entry provides com-
mand-line syntax and a brief description of each shell, and lists the names of the manual entries where each shell is described in greater
detail.
The Bourne shell is removed from the system starting with HP-UX 11i Version 1.5. Please use the POSIX shell as an alternative.
Shell Descriptions
The HP-UX operating system supports the following shells:
POSIX-conforming command programming language and command interpreter
residing in file Can execute commands read from a terminal or a file. This shell conforms to current POSIX standards in
effect at the time the HP-UX system release was introduced, and is similar to the Korn shell in many respects. Similar in
many respects to the Korn shell, the POSIX shell contains a history mechanism, supports job control, and provides various
other useful features.
Korn-shell command programming language and commands interpreter
residing in file Can execute commands read from a terminal or a file. This shell, like the POSIX shell, contains a his-
tory mechanism, supports job control, and provides various other useful features.
A command language interpreter
that incorporates a command history buffer, C-language-like syntax, and job control facilities.
Restricted version of the POSIX shell command interpreter.
Sets up a login name and execution environment whose capabilities are more controlled (restricted) than normal user
shells.
restricted version of the Korn-shell command interpreter
Sets up a login name and execution environment whose capabilities are more controlled (restricted) than normal user
shells.
An extension of the standard Korn Shell
that uses hierarchical softkey menus and context-sensitive help.
+--------------+--------------------+
| To obtain: | Use the command: |
+--------------+--------------------+
| POSIX Shell | /usr/bin/sh ... |
| Korn Shell | /usr/bin/ksh ... |
| C Shell | /usr/bin/csh ... |
| Key Shell | /usr/bin/keysh |
+--------------+--------------------+
These shells can also be the default invocation, depending on the entry in the file. See also chsh(1).
WARNINGS
Many manual entries contain descriptions of shell behavior or describe program or application behavior similar to ``the shell'' with a ref-
erence to ``see sh(1)''.
SEE ALSO
For more information on the various individual shells, see:
keysh(1) Key Shell description.
ksh(1) Korn Shell description.
sh-posix(1) POSIX Shell description.
csh(1) C Shell description.
sh(1)