The scripts posted earlier in the thread work on the original data as input, not what you are giving it. Did you try with the original data? I ran the original data through the two I posted and the one that Don posted and all yield what I expected to be the desired output.
Hi I am totally new to Unix and I am in need of a script that can grep several files at once.
the script needed:
change directory
grep for keywords "error" "fail" "warning" in different files with different names, same extention but specific file names.
if any of the keywords is found to show... (4 Replies)
Hi I have find some account numbers from .gz files.
There thousands of .gz files, also i am unable to grep .gz / .z files.
I want to find file names & and those lines from list.
Could you pls tell me / give me any syntax for finding word from ,gz files using grep?
Thanks in advance (8 Replies)
I have a script to GREP for a text expression within certain files, the files being named file.11012008 thru file.11302008. 30 files in all, one for each day of the month.
Instead of entering the following 3 lines of code 30 different times, I'm trying to find a way to loop the process:
... (6 Replies)
Hi,
Have two files.
1. robin.log
2. robin_log
When is grep i shuld get only robin.log file.
Please help.
I Tried ls | grep ".log" But its not working
Thanks
Robin (6 Replies)
Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory ,
full file name -C20091210.1000-20091210.1100_SMGBSC3:1000... (2 Replies)
I am not sure if i am doing this correctly since it returns quickly. i need to grep for a keyword in all files in a directory
grep keyword /mydirectory
is that correct? I just want to know which files have a keyword in it.
i am using korn shell in solaris 5.1. There does not appear to... (12 Replies)
Hi,
I have around 200,000 files in a given directory.
I need to cat each of these files and grep them for thousands of identifier values (or strings) in a given text file.
The text file looks something like this:
1234
1243545
1234353
121324
etc with thousands of entries.
Can... (3 Replies)
Hi
I Have a directory and i have some files below
abc.txt
abc.gif
gtee.txt
ghod.pid
umni.log
unmi.tar
How can use glob function to grep abc files , i have created a variable "text" and i assigned value as "abc", please suggest me how can we use glob.glob( ) to get the output as below... (2 Replies)
I have two file one will have WWN and port details and another file will have allies name. I need to check what allies name was given to each wwn and create a consolidate report which will both port details, allies name.
file one switchshow
133 1 21 188500 id N4 ... (4 Replies)
Discussion started by: ranjancom2000
4 Replies
LEARN ABOUT HPUX
pw_post
postwait(2) System Calls Manual postwait(2)NAME
postwait: pw_getukid(), pw_wait(), pw_post(), pw_postv(), pw_getvmax() - lightweight synchronization mechanism
SYNOPSIS DESCRIPTION
Postwait is a fast, lightweight sleep/wakeup mechanism that can be used for synchronization by cooperating kernel threads within a single
process or between separate processes.
A thread calls to block. It resumes execution when it is posted by another thread, the call expires, or is signaled. If one or more posts
are already pending, returns immediately.
Threads using postwait are identified by their ukid. A thread retrieves its ukid by calling It shares this ukid with anyone it chooses by
any means it considers appropriate (for example, shared memory).
is called with a timeout ts. If ts is NULL, the thread will not timeout. It will remain blocked until posted or a signal wakes it up.
If ts points to a zero-valued timespec, will return immediately with a value (and indicating whether or not it was posted.
If ts points to a timespec whose value is greater than zero, the thread will block for that amount of time unless it is posted or inter-
rupted by a signal, in which case the timespec pointed to by ts is updated with the remaining time. The return value and are set to indi-
cate the reason the call returned.
is used to post many threads with a single call. It posts to all threads in the targets array. An value for each target is returned in
the errors array. (0 indicates success.) If the errors pointer is zero, no target-specific errors are copied out.
There is a maximum number of threads that can be posted with a single call. This value is returned by
Posts sent to a kernel thread that already has a post pending against it are discarded.
RETURN VALUE
returns 0 if it succeeds, -1 otherwise.
returns 0 if posted, -1 otherwise.
returns 0 if the post succeeds, -1 otherwise.
returns 0 if every post succeeds, -1 otherwise.
returns the maximum number of kernel threads that can be posted with a single call to
ERRORS
sets to one of the following values if it fails:
ukid points to an illegal address. The reliable detection of this error is implementation dependent.
sets to one of the following values if it fails:
was called with a timeout of 0 but the caller has no post(s) pending.
was called with a timeout that expired.
ts points to an illegal address. The reliable detection of this error is implementation dependent.
was interrupted
by a signal.
The timespec pointed to by ts is invalid.
sets to one of the following values if it fails:
The ukid refers to a non-existent kernel thread.
sets to one of the following values if it fails:
targets points to an illegal address. The reliable detection of this error is implementation dependent.
errors points to an illegal address. The reliable detection of this error is implementation dependent.
count is less than 0.
count exceeds the maximum value (as returned by
A ukid refers to a non-existent kernel thread.
postwait(2)