ksh has 2 input modes: vi or Emacs. In vi mode you've got 2 "submodes": input and command (just like vi). In command mode you can move around the lines and within lines using hjkl. Autocomplete in ksh should work with <ESC><ESC> (tap ESC twice).
To change to Emacs mode, enter
Wondering why belows code works fine if i type in the command prompt but it seems not executed when i code them in a file with additional if-then-else statement.
#!/bin/sh
. $HOME/.profile
pid=`ps -ef | grep -w XELstnr | grep -v grep | awk {'print $2'}`
if
then
echo "Stopping... (2 Replies)
Dear Techs,
In the past on a different box (HP) I use to be able to complete something I was typing by entering a portion of the filename in the pwd and I would hit the Esc key and it would match the rest of the filename. I did this without understanding how it was setup.
Now I am on a new... (1 Reply)
As part of a script Im designing, I am required to allow the command line to finish off part of a series of sub-directory entries.
Basically what I want to do is
cp /root/parent/part of subs name + other part of subs name/file /other_root/other_parent/other_sub/file
without facing... (0 Replies)
Hi All,
I need to get last 7 days log entries from sulog. The same has to be done for the last command.
for ex: when i search for a user "abc" in sulog, i only want to check his entries for the last 1 week.
The same has to be done for last command.
Can anyone suggest some tips.
... (0 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
''you are missing the /home/smichaels/Labs/lab2b/group file, please create it as per step 12 of the lab.
once... (4 Replies)
Hi,
I would like to run the clear command, for every 10 times I hit the enter button. Is there a way to track the number of times the enter button is hit and run the clear command?
Thanks (2 Replies)
I need to develop a process/daemon which will constantly monitor a file for new entry and execute a command.
for eg, there is a file /var/log/inotify.log
When a new entry like below gets appeneded to this file, execute the command as follows.
/home/user/public_html/bad.php|CREATE
... (2 Replies)
Hi All,
Please help me and guide me to write a bash/shell script on Linux box to delete parent entry with all their child entries.
example:
Parent is :
----------
dn: email=yogesh.kumar@wipro.com, o=wipro, o=in
child is:
----------
dn: cn: yogesh kumar, email=yogesh.kumar@wipro.com,... (1 Reply)
let(1) User Commands let(1)NAME
let - shell built-in function to evaluate one or more arithmetic expressions
SYNOPSIS
ksh
let arg...
DESCRIPTION
ksh
Each arg is a separate "arithmetic expression" to be evaluated.
EXIT STATUS
The following exit values are returned:
0 The value of the last expression is non-zero.
1 The value of the last expression is zero.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO ksh(1), set(1), typeset(1), attributes(5)SunOS 5.10 15 Apr 1994 let(1)