04-25-2017
I always use VI when working on a unix or linux system doing either sys admin tasks, or software development tasks.
This is especially important since most all tasks above are done remotely. However, even on my local MacOS system, I still tend to use VI more often than not, on those types of tasks.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello everybody,
My question is: how to add /tmp/work at the end of line in vi editor.
my file looks like:
cp file1
cp file2
cp file3
****
I need to add " /tmp/work" at the end of each line.
I tried this
:%s/$/" /tmp/work"
and this
:%s/$/\ /tmp/work\/
but it does not work. (2 Replies)
Discussion started by: billy5
2 Replies
2. HP-UX
I'd like to find some editor for HP-UX, something like notepad, but not VI editor. Can someone have some ideas which one?
thx (6 Replies)
Discussion started by: diamond
6 Replies
3. UNIX for Advanced & Expert Users
Hi,
how can I add at the begining and at the end of all of the lines of my text file in VI editor ? Many thanks before.
for exemple if in my file i have
line 1
line 2
I want to have :
start line 1 end
start line 2 end (3 Replies)
Discussion started by: alain123456
3 Replies
4. UNIX Desktop Questions & Answers
We work on AIX 5L
We use vi as text editor (only scripts to create and modifiy).
What do you think of emacs ? Where can I find it ?
Do you know better text editor for scripts ?
Thank you for all answers. (1 Reply)
Discussion started by: annemar
1 Replies
5. HP-UX
I am new in hp ux and I want work with vi editor, but in hp ux vi editor the backspaes and del keys doesn't work.
how can I enable them.
thanks (3 Replies)
Discussion started by: hkoolivand
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I knw its a silly question, but am a newbie to 'vi' editor. I'm forced to use this, hence kindly help me with this question.
How can i paste a chunk 'copied from' a different editor(gedit) in 'vi editor'?
As i see, p & P options does work only within 'vi'. (10 Replies)
Discussion started by: harishmitty
10 Replies
7. Shell Programming and Scripting
Hi All,
I am running a script , working very fine on cmd prompt. The problem is that when I open do crontab -e even after setting editor to vi by
set EDITOR=vi it does not open a vi editor , rather it do as below.....
/////////////////////////////////////////////////////
$ set... (6 Replies)
Discussion started by: aarora_98
6 Replies
8. Solaris
Epic Editor was not able to obtain a license for your use. Feature Epic Editor :License server is down (1 Reply)
Discussion started by: durgaprasadr13
1 Replies
9. Shell Programming and Scripting
How can ` character be printed on vi editor ?
empl_id=`echo $line | awk ' { print $1; } '` (2 Replies)
Discussion started by: senem
2 Replies
10. Shell Programming and Scripting
Hello All,
Need one Help for one issue.
I am using a French Keyboard, so @ sign is on key 0 and i have to use right Alt + 0 to print it.
It is working everywhere but not inside Vi editor. I can type @ in shell, in notepad. But inside Vi editor it is not working, another problem is that if... (2 Replies)
Discussion started by: yadavricky
2 Replies
LEARN ABOUT REDHAT
pvmftasks
TASKS(3PVM) PVM Version 3.4 TASKS(3PVM)
NAME
pvm_tasks - Returns information about the tasks running on the virtual machine.
SYNOPSIS
C int info = pvm_tasks( int where, int *ntask, struct pvmtaskinfo **taskp )
struct pvmtaskinfo {
int ti_tid;
int ti_ptid;
int ti_host;
int ti_flag;
char *ti_a_out;
} taskp;
Fortran call pvmftasks( where, ntask, tid, ptid, dtid, flag, aout, info )
PARAMETERS
where Integer specifying what tasks to return information about. The options are:
0 for all the tasks on the virtual machine
pvmd tid for all tasks on a given host
tid for a specific task
ntask Integer returning the number of tasks being reported on.
taskp Returns pointer to an array of structures which contain information about each task including its task ID, parent tid, pvmd task
ID, status flag, and the name of this task's executable file. The status flag values are: waiting for a message, waiting for the
pvmd, and running.
tid Integer returning task ID of one task
ptid Integer returning parent task ID
dtid Integer returning pvmd task ID of host task is on.
flag Integer returning status of task
aout Character string returning the name of spawned task. Manually started tasks return blank.
info Integer status code returned by the routine. Values less than zero indicate an error.
DESCRIPTION
The routine pvm_tasks returns information about tasks presently running on the virtual machine. The information returned is the same as
that available from the console command ps. The C function returns information about the entire virtual machine in one call. The Fortran
function returns information about one task per call and cycles through all the tasks. Thus, if where = 0, and pvmftasks is called ntask
times, all tasks will be represented.
Note that in Fortran the reported value of ntask and the set of tasks do not change until the function resets at the end of a complete
cycle. The user can reset pvmftasks() at any time by calling it with ntask = -1.
If pvm_tasks is successful, info will be 0. If some error occurs then info will be < 0.
EXAMPLES
C:
struct pvmtaskinfo *taskp;
int i, ntask;
info = pvm_tasks( 0, &ntask, &taskp );
for (i = 0; i < ntask; i++)
printf("t%x
", taskp[i].ti_tid);
Fortran:
Do i=1, NTASK
CALL PVMFTASKS( DTID, NTASK, TID(i), PTID(i), DTID(i),
& FLAG(i), AOUT(i), INFO )
EndDo
ERRORS
The following error condition can be returned by pvm_tasks
PvmBadParam
invalid value for where argument.
PvmSysErr
pvmd not responding.
PvmNoHost
specified host not in virtual machine.
SEE ALSO
pvm_config(3PVM), pvm_tidtohost(3PVM)
31 August, 1994 TASKS(3PVM)