03-12-2013
EXCELLENT! That's what I needed. Thank you!
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
We have a requirement to disable running shell commands via vi using "!".
Can anybody please suggest how to disable this option.
The requirement arises because we open up a xterm window with a config file in vi mode for the customer to edit. After the customer edits the config... (1 Reply)
Discussion started by: Umesh_Sharoff
1 Replies
2. Shell Programming and Scripting
Hello all!
I have two consoles.I know the PID of these two.Now I want to execute a command in console#1 but from console#2. How can I achieve this?
Anyone can do something for my query?
Click here if you can't understand my query or to know the need for this query. (3 Replies)
Discussion started by: rakabarp
3 Replies
3. Shell Programming and Scripting
So, HostB has a SSH trust via pre-shared keys from HostA.
HostA> ssh HostB hostname
HostB
HostA> ssh HostB echo `hostname`
HostA
HostA> ssh HostB 'echo `hostname`'
`hostname`
HostA> ssh HostB "echo `hostname`"
HostA
HostA> ssh HostB echo $PS1
user@HostA:$PWD
HostA> ssh HostB... (12 Replies)
Discussion started by: Wrathe
12 Replies
4. Shell Programming and Scripting
Hello
I need to run some sed commands but it involves "/" in the substitute or delete, any ideas how I get round the problem.
Example:
cat file1.txt | sed -e '/</Header>/d' > file2.txt
This errors due to the forward slash before the Header text.
Thanks (3 Replies)
Discussion started by: Dolph
3 Replies
5. Shell Programming and Scripting
Hi,
I am cutting data from a fixed length test file and then writing out a new record using the echo command, the problem I have is how to stop multiple spaces from being written to the output file as a single space.
Example:
cat filea | while read line
do
field1=`echo $line | cut -c1-2`
... (6 Replies)
Discussion started by: dc18
6 Replies
6. Shell Programming and Scripting
I need an if code in shell script where it should continue to further commands after succesfully installing the executable file.
i.e. /run installer is continuing but in the middle it executes further commands like "cp /root/user which were given after /run installer.
I want /runinstaller... (16 Replies)
Discussion started by: sriki32
16 Replies
7. UNIX for Dummies Questions & Answers
Hello,
well what I'm trying to do is to remove underscores from filenames and leaving empty spaces instead:
arturas@Universe:/windows/Center/training$ ls
big_file failas su shudu
arturas@Universe:/windows/Center/training$ a=big_file
arturas@Universe:/windows/Center/training$ mv $a `echo... (8 Replies)
Discussion started by: arcelivez
8 Replies
8. Shell Programming and Scripting
Hey im new in this...anything will be helpful...
The user will input the word or phrase .... I want to search the user input in file (by lines) but not all then with this line search on another file ( with the specific line) and show to the user.
Example:
file1.txt
=======
a
aa
aaa... (2 Replies)
Discussion started by: Sundown
2 Replies
9. Shell Programming and Scripting
Hi I want to run two commands in background, i am using below way, but it is not working, i m calling these two commands from one script to another server where below commands are running, in my script ssh is working fine, but command is not going in background, please advise what should i do.
... (10 Replies)
Discussion started by: learnbash
10 Replies
10. UNIX for Beginners Questions & Answers
version info : Fedora 28 (Kernel version: 4.16.12-300)
shell : bash
Using echo command , if I redirect a text like "Chocolate" to a file , all the contents in the file are overwritten as shown below.
# cat /tmp/someTest
Hello world
One more Hello world
myLine3
# echo... (4 Replies)
Discussion started by: kraljic
4 Replies
LEARN ABOUT DEBIAN
xkbresizekeyactions
XkbResizeKeyActions(3) XKB FUNCTIONS XkbResizeKeyActions(3)
NAME
XkbResizeKeyActions - Change the number of actions bound to a key
SYNOPSIS
XkbAction * XkbResizeKeyActions (XkbDescRec *xkb, int key, int needed);
ARGUMENTS
- xkb keyboard description to change
- key keycode of key to change
- needed
new number of actions required
DESCRIPTION
The xkb parameter points to the keyboard description containing the key whose number of actions is to be changed. The key parameter is the
keycode of the key to change, and needed specifies the new number of actions required for the key.
XkbResizeKeyActions reserves the space needed for the actions and returns a pointer to the beginning of the new array that holds the
actions. It can change the acts, num_acts, and size_acts fields of xkb->server if it is necessary to reallocate the acts array.
If needed is greater than the current number of keysyms for the key, XkbResizeKeyActions initializes all new actions in the array to NoAc-
tion.
Because the number of actions needed by a key is normally computed as width * number of groups, and XkbResizeKeyActions does not modify
either the width or number of groups for the key, a discrepancy exists on return from XkbResizeKeyActions between the space allocated for
the actions and the number required. The unused entries in the list of actions returned by XkbResizeKeyActions are not preserved across
future calls to any of the map editing functions, so you must update the key actions (which updates the width and number of groups for the
key) before calling another allocator function. A call to XkbChangeTypesOfKey updates these.
If any allocation errors occur while resizing the number of actions bound to the key, XkbResizeKeyActions returns NULL.
SEE ALSO
XkbChangeTypesOfKey(3), XkbResizeKeySyms(3)
NOTES
A change to the number of actions bound to a key should be accompanied by a change in the number of symbols bound to a key. Refer to XkbRe-
sizeKeySyms for more information on changing the number of symbols bound to a key.
X Version 11 libX11 1.5.0 XkbResizeKeyActions(3)