12-20-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Depending upon the occurence of string 'xyz', I want to remove -t from the input file.
There is not a fixed length input file.
Any suggestions
Input file:
this is xyz line -t of the data
this is line 2 of -t of the data
xyz this is line 3 of -t the file
this is line xyz of the -t file... (1 Reply)
Discussion started by: hemangjani
1 Replies
2. Shell Programming and Scripting
Hi,
I have a csv ( comma seperated value) file and I want to search for a particular string in each line of that file only if it occurs only once in the line.
That is same string may be present more than once in a line but I want it to be greped only when it occurs just once.
Please advice... (17 Replies)
Discussion started by: Piscian
17 Replies
3. Shell Programming and Scripting
Hi All,
I want to search the string for vowel's occurence and find the no of occurence of each vowels, Could anyone help me out? This is urgent to me...I m new to Shell programming..
Thanks and Regards,
Nids:b: (4 Replies)
Discussion started by: Nidhi2177
4 Replies
4. Shell Programming and Scripting
I need to find the index of last '|' (highlighted in bold) in awk :
|ifOraDatabase.Lastservererr<>0then|iferr_flag<>0then|end if
Please suggest a way... Thanks (5 Replies)
Discussion started by: joyan321
5 Replies
5. Shell Programming and Scripting
Hi,
I'm a newbie to shell scripting and have searched the forum but couldn't find what i was looking for.
Basically I have a list of filenames like...
123-fileone.txt
I want to be able to extract the prefix up to the first '-'. So I'd end up with 123. I have attempted it using a pretty... (2 Replies)
Discussion started by: kirkg
2 Replies
6. UNIX for Dummies Questions & Answers
Hi guys,
I like to find the Line number of Nth Occurence of a Search string in a file.
If possible, if it will land the cursor to that particualar line will be great.
Cheers!! (3 Replies)
Discussion started by: mac4rfree
3 Replies
7. UNIX for Dummies Questions & Answers
Hi Everyone,
I am looking for the unix command by which I can view 5 lines after the last occurence of a string (including the last occurence)
Example : I have the following lines in a unix file. I have to look for the last occurence of the string "How are you" and then view the next 5... (5 Replies)
Discussion started by: kannanfile
5 Replies
8. Shell Programming and Scripting
I have a log file which looks like this:
<845185415165:STATUS:5/0:0:0:0:0|ghy59DI5zasldf87asdfamas8df9asd903tGUVSQx4GJVSQ==>
I have to extract DATE and number of times the keyword STATUS is shown on each date.
Input is : <1354625655744:STATUS:5/0:0:0:0:0|ghy59DI5ztGUVSQx4GJVSQ==>... (8 Replies)
Discussion started by: maddyrox
8 Replies
9. Shell Programming and Scripting
I have file in which the data looks like this,
01,0000000,xxxxxxx/
02,xxxxxxxx,yyyyyy/
03,test1,41203016,,/
01,0000000,xxxxxxx/
02,xxxxxxxx,yyyyyy/ ... (16 Replies)
Discussion started by: r@v!7*7@
16 Replies
10. Shell Programming and Scripting
My data
20161220 20:30:01 MODE 1 TEST 1 SOURCE 1 SET 1
20161220 20:30:02 MODE 1 TEST 2 SOURCE 1 SET 1
20161220 20:30:02 MODE 1 TEST 3 SOURCE 1 SET 1
20161220 20:30:02 MODE 1 TEST 1 SOURCE 2 SET 1
20161220 20:30:04 MODE 1 TEST 1 SOURCE 1 SET 1 MODE 1 TEST 2 SOURCE 2 SET 1
20161220 20:30:02... (7 Replies)
Discussion started by: migurus
7 Replies
sysfs(2) System Calls Manual sysfs(2)
NAME
sysfs - get file system type information
SYNOPSIS
DESCRIPTION
is used to return information about the file system types configured in the system. The number arguments accepted by varies and depends on
the opcode.
The current recognized opcodes and their functions are:
Translate fsname, a null-terminated file-system type identifier, into a file-system type index.
Translate fs_index, a file-system type index, into a null-terminated file-system type identifier and write it into the buffer
pointed to by buf; this buffer must be at least of size as defined in If there is no file-system type configured at
fs_index, a null string is returned for the file-system type identifier.
Return one more than the largest file system type configured. This is not the number of file system types configured,
because the type numbers may not be contiguous. See the example below.
RETURN VALUE
Upon successful completion, returns the file-system type index if the opcode is a value of 0 if the opcode is or the number of file system
types configured if the opcode is Otherwise, a value of -1 is returned and is set to indicate the error.
ERRORS
fails if one or more of the following are true and sets to the value indicated:
fsname points to an invalid file-system identifier; fs_index is negative or greater than the largest file-system type index;
opcode is invalid.
buf or fsname points to an invalid user address.
EXAMPLES
List the filesystem types configured in the system.
sysfs(2)