To shift the cursor to (H)ome you could try manually first to see if this works:-
If not then you might have to juggle the vertical tabs or cursor position using similar methods as before see here:-
I'm training a newbie on unix. He's in another site and I can't share my unix books with him - is there any documentation on basic unix commands he can download? (1 Reply)
I'm trying to make use of some common generic functions already present in the scripts loaded in the environment.
A variable VAR1 is declared and used in the generic functions.
Its value is also set in the generic function.
Now I need to use that generic function for PURGING of some old files... (2 Replies)
Hi.
I'm New user for this Forum.Presently i'm working with Cygwin
I want to know the basic commands that will be used for Cygwin.
Can anyone guide me on this regards
Thanks & Regards
Sanjay (0 Replies)
I would be thankful if anyone could show me commands to do the following tasks in vi:1) How can I undo or redo my last action in vi editor.
2) How can I copy only a word or a portion of line (not the whole line) in vi, like
we can select text and press ctrl+c in notepad to copy any text.
3)... (4 Replies)
Hello out there!!!
I have a Red Hat Entreprise Linux 4 server and I am encountering this error
# grep
Segmentation Fault
I know it is not the right use of grep command, but I did that just for testing purpose,then I did
# which grep
/bin/grep
# ls -l /bin/grep
-rwxr-xr-x 1 root... (4 Replies)
In case you are interested, here is a partial list of linux-like commands on Android OS:
/sbin
adbd
devmgr
recovery
dfta
init
dfta.sh
fat.format
redbend_ua
/system/bin (partial list)
sh
date
netstat
mount
umount (0 Replies)
Hi I'm pretty new to scripting and I've been googling around looking for an answer but have yet to come up with a proper solution. I work with multiple android devices at a time and I'm looking to simplify my life with a script. Basically I'm looking for a script that takes the device ID's and then... (2 Replies)
I am thinking of developing an app' for Android mobile devices...
Two questions here:-
1) Does anyone _develop_ for the Android _mobile_ platform?
If so do you use OSX 10.7.5 or greater as your _development_platform_?
2) I know ********* is gonna say that the Android terminal/shell is... (13 Replies)
Discussion started by: wisecracker
13 Replies
LEARN ABOUT X11R4
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)