Hello all, I have a bash function that opens Safari (I'm on OS X) with a specified argument.
Here it is :
Code:
function safari
{
#Safari bash function
TLDS=( "http://www." ".com" ".org" ".net" ".gov" ".edu" )
if [ $1 = "-o" ]; then
open -a Safari ${TLDS[0]}$2${TLDS[2]}
elif [ $1 = "-n" ]; then
open -a Safari ${TLDS[0]}$2${TLDS[3]}
elif [ $1 = "-g" ]; then
open -a Safari ${TLDS[0]}$2${TLDS[4]}
elif [ $1 = "-e" ]; then
open -a Safari ${TLDS[0]}$2${TLDS[5]}
elif [ $1 = "-c" ]; then
open -a Safari ${TLDS[0]}$2${TLDS[1]}
else
open -a Safari ${TLDS[0]}$1${TLDS[1]}
fi
}
I don't have a problem with the function, but I would like to know if my function can have a command history, like after each argument is taken, is it possible that i could write it to a file for later retrieval?
Does anyone know of a way to mimic the up arrow/down arrow type bash behavior within a shell script?
Say I have a scripted menu, and would like to be able to up arrow to bring up the last X number of lines of user input?
Thanks to anybody with a suggestion. :) (0 Replies)
Hello
How to configure, or where to have each session history in different file
Example: someone is connecting as root and at this time is creating file in which we have history of executed command
to server is connecting another user and is created another file with command executed by... (1 Reply)
Is it possible to use the keyboard UP ARROW in place of k to recall history? If so, how/what do I need to do change terminal emulation, etc.?
TIA,
George (7 Replies)
Moderators,
Please excuse if I am in the wrong section.
I have a question that someone may know the answer to. We know that a current bash shell keeps a record of all commands in a buffer. When the shell is terminated this buffer is written out to ~/.bash_history for the user.
I know... (2 Replies)
Hi,
I want to export bash history to a file, I used the following command
history > /home/administrator/bashHistory
But the exported file only contains commands with line number from 996 to the last one, How to export all the commands including commands before line 996?
Thanks a lot.... (2 Replies)
Hi
I am trying to increase the number of commands recorded in my .bash_history file.
I followed what is indicated and have add to my .bashrc
export HISTCONTROL=ignoreboth
export HISTSIZE=1000000
export HISTFILESIZE=1000000
export HISTIGNORE='ls'but the .bash_history only contains 690... (5 Replies)
I am trying to create my custom prompt and I have almost succeeded. Right now I have PS1='\n\\$\ '
What I have not figured out is how to make the directories bold when I'm using commands ls or ls -la.
Any idea how to do it???
Many thanx. (2 Replies)
Hi.
How can I create a history function? (By "read" command or so)
&
How can I configure a read command so that the arrow keys are not displayed so funny? (^[[A)
Thanks in advance. (4 Replies)
That's what appears at the beginning of my bash history (when you type "open .bash_history" in terminal)
sudo -k
export PS1="";sudo echo AUTHENTICATED;echo RETRY
exit
export PS1=""
sudo echo AUTHENTICATED ; sudo -k ; echo AUTHENTIKILL ; echo PROCESSEDAUTHENTICATION
sudo ls;sudo -k;exit;echo... (1 Reply)
`awk` function looks like this in a file name `fun.awk`:
{
print small()
}
function small()
{
a=$0
smal=0
for(i=1;i<=3;i++)
{
if( a<a)
smal=a
else (4 Replies)
Discussion started by: lazerz
4 Replies
LEARN ABOUT SUSE
rbash
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)
05-06-2009
History for custom BASH function
