10-15-2014
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi,
im quite new to perl regexp. i have a problem where i want to extract a word from a given string. but the word is unknown, only fact is that it appears as the second word in the string.
Eg.
input string(s) :
char var1 = 'A';
int var2 = 10;
char *ptr;
and what i want to do is... (3 Replies)
Discussion started by: wolwy_pete
3 Replies
2. Shell Programming and Scripting
File1.xml
<?xml version.........>
- <abcd:abcd_list version="1" www.john_uncle's_server.com" xmlns:
- <device id="100">
<firmware>12.4(3d)</firmware>
<location id="500">Sitting Room</location>
</device>
- <device id="101">
<firmware>12.4(3d)</firmware>
<location id="501">Class... (1 Reply)
Discussion started by: sureshcisco
1 Replies
3. Shell Programming and Scripting
Hello Friends,
I have a txt file which has data like this
TNS Ping Utility for Solaris: Version 10.2.0.3.0 - Production on 23-MAR-2010 15:38:42
Copyright (c) 1997, 2006, Oracle. All rights reserved.
Used parameter files:
Used TNSNAMES adapter to resolve the alias
Attempting to... (7 Replies)
Discussion started by: njafri
7 Replies
4. Shell Programming and Scripting
FOLKS ,
i have a text file that is generated automatically of an another korn shell script, i want to bring in the fifth line of the text file in to my korn shell script and look for a particular word in the line . Can you all share some thoughts on this one.
thanks...
Venu (3 Replies)
Discussion started by: venu
3 Replies
5. Shell Programming and Scripting
Hi,
i've a string
/u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD/TESi T_11_HD_120/hd-12
i need to get string, like
/u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD
the words from HD should get deleted, i need only a string till HD, i dont want to use any built in... (4 Replies)
Discussion started by: asak
4 Replies
6. Programming
hi,
i have large xml file which contains students information, i need to extract student number and some address tags and create a word document for the extracted data. my data looking llike this
<student>
<number>24</number>
<education>bachelors</education>
... (1 Reply)
Discussion started by: veerubiji
1 Replies
7. Programming
Hi,
I have large xml data file.I need to extract node and some tags in the node and after I need to create word document. my XMl data is look like as below
-<student>
<number>24</number>
<education>bachelor</bachelor>
<specialization>computers</specialization>
... (3 Replies)
Discussion started by: veerubiji
3 Replies
8. Shell Programming and Scripting
Hi i want to extract the word present before .txt in the text file.
For example,
Sample_ab_a.txt ----------> i need 'a'
Sample_abc_b.txt -----------> i need 'b'
Can anyone help me in getting the word extracted (5 Replies)
Discussion started by: Sindhuap
5 Replies
9. Shell Programming and Scripting
Hi Folks,
Could you please share your ideas on extracting text from image file(jpg,png and gif formats).
Regards,
J (1 Reply)
Discussion started by: scriptscript
1 Replies
10. Shell Programming and Scripting
Hi Everyone,
Need help in extracting the hostname from the below output.
Expected output:
DS-TESTB-GDS-1.TEST.ABC.COM
DS-TESTB-GDS-2.TEST.ABC.COM
....
...
/tmp $ cat -n /tmp/patchreport
1 /usr/bin/perl /admin/bin/patch/applyPatches.pl --apply_patches... (4 Replies)
Discussion started by: thiyagoo
4 Replies
GREP(1) General Commands Manual GREP(1)
NAME
grep - search a file for a pattern
SYNOPSIS
grep [ option ... ] pattern [ file ... ]
DESCRIPTION
Grep searches the input files (standard input default) for lines (with newlines excluded) that match the pattern, a regular expression as
defined in regexp(6). Normally, each line matching the pattern is `selected', and each selected line is copied to the standard output.
The options are
-c Print only a count of matching lines.
-h Do not print file name tags (headers) with output lines.
-i Ignore alphabetic case distinctions. The implementation folds into lower case all letters in the pattern and input before interpre-
tation. Matched lines are printed in their original form.
-l (ell) Print the names of files with selected lines; don't print the lines.
-L Print the names of files with no selected lines; the converse of -l.
-n Mark each printed line with its line number counted in its file.
-s Produce no output, but return status.
-v Reverse: print lines that do not match the pattern.
Output lines are tagged by file name when there is more than one input file. (To force this tagging, include /dev/null as a file name
argument.)
Care should be taken when using the shell metacharacters $*[^|()= and newline in pattern; it is safest to enclose the entire expression in
single quotes '...'.
SOURCE
/sys/src/cmd/grep.c
SEE ALSO
ed(1), awk(1), sed(1), sam(1), regexp(6)
DIAGNOSTICS
Exit status is null if any lines are selected, or non-null when no lines are selected or an error occurs.
GREP(1)