Sponsored Content
Full Discussion: ksh to bash mode
Top Forums Shell Programming and Scripting ksh to bash mode Post 302250919 by radoulov on Friday 24th of October 2008 03:01:42 PM
Old 10-24-2008
-x checks if you have permission to execute the file (the bash shell in this case), if the test returns true, substitutes (the exec builtin) your current shell with bash run as a login shell (the -l switch).
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Ksh vs Bash

Hi Buddy, Can any one help me to overcome from the below problem? #/usr/bin/ksh typeset -Z dd dd=1 echo $dd =========== out put for the above is 01 same script I'm migrating to bash but typeset -Z option is not found in bash, Pls get me the equivalent option in BASH Thanks in... (1 Reply)
Discussion started by: krishna
1 Replies

2. Shell Programming and Scripting

python vs bash - verbose mode

hey all! i'm looking how to render verbose python scripts. what i'm looking for would be an equivalent to a "bash -xf" in bash script headers.. Any help? (2 Replies)
Discussion started by: penguin-friend
2 Replies

3. UNIX for Dummies Questions & Answers

ksh in vi mode, choose from output

is there a way to choose the complement from the output from the sequense in "ksh -o vi" root# ls testa testb root# cat tes 1) testa 2) testb root# cat tes <-- what to do now? this output looks like a select function, otherwise the numbers wouldn't make sense, is there a chance to use... (2 Replies)
Discussion started by: pressy
2 Replies

4. Shell Programming and Scripting

bash and ksh: variable lost in loop in bash?

Hi, I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh). The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
Discussion started by: estienne
2 Replies

5. UNIX for Dummies Questions & Answers

bash preferred or ksh with bash features

I'm a user on a fairly locked down sys V server. By default, I have ksh set as my default shell. I added to my .profile: bash -o vi so when I login, it goes into bash so I can take advantage of tab completion and use the up key to bring up previous commands. However, whenever I want to exit, I... (2 Replies)
Discussion started by: mrwatkin
2 Replies

6. Shell Programming and Scripting

BASH to KSH

I have a script in KSH and now need to incorporate this into another script which is in BASH. OUr script contains code like below in good number of places. Eg: echo “A B C” | read VAR1 VAR2 VAR3 This works only in ksh and not in BASH. Please let me know 1. Which is the equivalent... (3 Replies)
Discussion started by: cvsanthosh
3 Replies

7. Shell Programming and Scripting

set ksh script in restricted mode

Hi, I came across a post wherein you can use "set -r"(on bash) to activate restricted mode ( wherein you cant run some commands such as cd etc). Can anyone guide if we have anything similar in ksh ? Thanks (2 Replies)
Discussion started by: Shivdatta
2 Replies

8. Shell Programming and Scripting

tftp batch mode within bash script

Hi, I put the necessary tftp commands into a batch file and I can run tftp by $ tftp < tftpbatchscript in bash command line and then successfully exit. Now, I want to put a line which does the same thing above. However, when I put this line into a bash script, the lines below this line... (1 Reply)
Discussion started by: yildiz.a
1 Replies

9. UNIX for Dummies Questions & Answers

New user in bash mode

when I created user and use su - username then its prompt come in bash mode # su - uusr -bash-4.1$ What is this bash mode . this also show -bash-4.1$ touch filename touch: cannot touch `filename': Permission denied Please use CODE tags (not ICODE tags) when displaying... (2 Replies)
Discussion started by: kaushik02018
2 Replies

10. Fedora

Bash in Emergency Mode

I'm sure this is a really dumb question, but if I use a command in Fedora 23 emergency mode, and that command doesn't exist, I don't come back to the command prompt, but enter what appears to be a text mode. How do I get back to the command line? (2 Replies)
Discussion started by: bangorme
2 Replies
OPEN(1) 							     Linux 1.x								   OPEN(1)

NAME
open - start a program on a new virtual terminal (VT). SYNOPSIS
open [-c vtnumber] [-s] [-u] [-l] [-v] [--] command command_options DESCRIPTION
open will find the first available VT, and run on it the given command with the given command options, standard input, output and error are directed to that terminal. The current search path ($PATH) is used to find the requested command. If no command is specified then the envi- ronment variable $SHELL is used. OPTIONS -c vtnumber Use the given VT number and not the first available. Note you must have write access to the supplied VT for this to work. -s Switch to the new VT when starting the command. The VT of the new command will be made the new current VT. -u Figure out the owner of the current VT, and run login as that user. Suitable to be called by init. Shouldn't be used with -c or -l. -l Make the command a login shell. A - is prepended to the name of the command to be executed. -v Be a bit more verbose. -w wait for command to complete. If -w and -s are used together then open will switch back to the controlling terminal when the command completes. -- end of options to open. NOTE
If open is compiled with a POSIX (Gnu) getopt() and you wish to set options to the command to be run, then you must supply the end of options -- flag before the command. EXAMPLES
open can be used to start a shell on the next free VT, by using the command: open bash To start the shell as a login shell, use: open -l bash To get a long listing you must supply the -- separator: open -- ls -l SEE ALSO
login(1), doshell(8), switchto(1). AUTHOR
Jon Tombs <jon@gtex02.us.es or jon@robots.ox.ac.uk> -w idea from "sam". 19 Jul 1996 V1.4 OPEN(1)
All times are GMT -4. The time now is 04:46 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy