10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Trying to insert a backspace for echo.
while true ; do
i='-\|/'
for j in 1 2 3 4
do
echo -ne "$(echo ${i} | cut -c${j})"
sleep 1
done
done
this currently outputs:
-\|/-\|/-\|/-\| .....etc
---------- Post updated at 02:34 PM ---------- Previous update was at 02:10 PM... (7 Replies)
Discussion started by: squrcles
7 Replies
2. Shell Programming and Scripting
Help. My script is working fine when executed manually but the cron seems not to catch up the command when registered.
The script is as follow:
#!/bin/sh
for file in file_1.txt file_2.txt file_3.txt
do
awk '{ print "0" }' $file > tmp.tmp
mv tmp.tmp $file
done
And the cron... (2 Replies)
Discussion started by: jasperux
2 Replies
3. Shell Programming and Scripting
Hello,
I am facing a very strange problem when I run my script manuallu ./Fetchcode which is using to connect with MKS integrity from linux end it workks fine but when I run it from cron it doesn't work.Can someone help me
1) How could I check my script when it is running from cron like... (3 Replies)
Discussion started by: anuragpgtgerman
3 Replies
4. Solaris
Hi friends,
Hope u r doing well. It is a very strange problem that I've never faced when I used linux or freebsd. When a type a command in Solaris 10, and if I make a mistake, the backspace doesn't work, when I press the backspace key three times forexample, this is what I get, ^H ^H ^H. The same... (2 Replies)
Discussion started by: gabam
2 Replies
5. Shell Programming and Scripting
Hi ,
I have to press shift + Backspace to do backspace on my unix termminal everytime. How can i configure it to a normal backspace only.
Please help me here. PFB the contents of the stty -a :
dbtgr@hpxi017:/pocuser/C5/aimsys/dbtgr> stty -a
speed 38400 baud; line = 0;
rows = 35; columns =... (4 Replies)
Discussion started by: kunwar
4 Replies
6. Shell Programming and Scripting
Hello,
My Perl script reads input from stdin and prints it out to stdout. After I read input I use BACKSPACE to erase characters. However BACKSPACE does not work with Unicode characters that are multi-bytes. On screen the character is erased but underneath only one byte is deleted instead of all... (3 Replies)
Discussion started by: tdw
3 Replies
7. UNIX Desktop Questions & Answers
Hi gurus, i use vi editor. when I want search something I Type / (or ? if i want search backward), that is OK.
But when i make mistake in searching string how can i delete character ?
I tried bacskpase but did not work (gives just strange characters).
Also tried shift+bacskspace but this only... (3 Replies)
Discussion started by: wakatana
3 Replies
8. UNIX for Dummies Questions & Answers
Hi all,
I am using a script which is as follows: It reads a character.
I want to check if the character is a backspace character or some other character.
read -n 1 x
if ; then
echo "backspace detected"
else
echo "some other character"
fi
Thanks in advance. (1 Reply)
Discussion started by: anandkumar
1 Replies
9. Solaris
Hi
In solaris if i have to delete something from shell i need to use ctrl+H, coz if i use backspace it shows ^?. Can any one please tell me how to set backspace key so that i can delete any character directly instead of using Ctrl+h.
Second Q is like in linux for going to recent command, i... (10 Replies)
Discussion started by: sarbjit
10 Replies
10. Shell Programming and Scripting
I have a script that asks a user for a few question.
I would like the users to be able to use the backspace key if they make a mistake. Right now when they try they get ^? instead of it backing up.
As you can see here from a stty -a the backspace is set...
speed 38400 baud;
rows = 42;... (2 Replies)
Discussion started by: LRoberts
2 Replies
