05-12-2016
What happens if you
- leave out the -o option
- add a - to the regex (like [-[:alpha:]])
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1. Shell Programming and Scripting
hi,
how to print a row which contains a perticular word in its third column using grep, cut,
or any thing else.
thanks (2 Replies)
Discussion started by: useless79
2 Replies
2. Shell Programming and Scripting
Hi All,
I have almost 1000+ files and I want to search specific pattern. Looking forwarded your input.
Search for: word1.word2 (Which procedure contain this word, I need procedure name in output.
Expected output:
procedure test1
procedure test2
procedure test3
procedure test4
... (7 Replies)
Discussion started by: susau_79
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3. Shell Programming and Scripting
i have a file in this pattern
MATCH1 word1 IMAGE word3 word4
MATCH2 word1 word2 word3 word4
MATCH2 word1 word2 word3 word4
MATCH2 word1 word2 word3 word4
MATCH2 word1 word2 word3 word4
MATCH1 word1 IMAGE word3 word4
MATCH2 word1 word2 word3 word4
MATCH2 word1 word2 word3 word4
MATCH2 word1... (7 Replies)
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4. UNIX for Dummies Questions & Answers
Hi gurus,
A file contains many words in format "ABC.XXXX.XXXX.X.GET.LOG" (X->varying). Now my shell script want this list (only words in formatABC.XXXX.XXXX.X.GET.LOG ) to continue the process. Pls help me.
Thanks,
Poova. (8 Replies)
Discussion started by: poova
8 Replies
5. Shell Programming and Scripting
would like to print word between matched patterns using sed
for example :
create INDEX SCOTT.OR_PK ON table_name(....)
would like to print between SCOTT. and ON which is OR_PK
Please help me out
Thanks (4 Replies)
Discussion started by: jhonnyrip
4 Replies
6. Shell Programming and Scripting
Hi all,
I'd like to print the next word after a found pattern.
example text:
word1 word2 word3 word4 pattern word5
pattern word1 word2 word3 word4
word1 word2 pattern word4
basiclly the word after pattern.
Thanks (9 Replies)
Discussion started by: stinkefisch
9 Replies
7. Shell Programming and Scripting
i have a file like below. how can i printout the digits followed by the pattern -bwout and -bwin. say i run the script by entering line number 145 (the fourth line), then the o/p should be like
5000000 1024000
8 test1 -ipprot erp -ppsout 500 -ppsin 500 -bwout 300000 -bwin 300000 -statsdevice... (7 Replies)
Discussion started by: sb245
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8. Shell Programming and Scripting
Hi
can we grep for a word and print the next word of the greped word?
ex:- create or replace function function_name
create function function_name
we should search for word "function" and output next word "function_name" from both lines. (3 Replies)
Discussion started by: manasa_vs
3 Replies
9. Shell Programming and Scripting
Hi,
I need to search a word in the java file.
Assume the line in the java file is, (the line was splitted into 3 lines)
1.operationContext.sendFeedback(2.FeedbackType.ERROR, null, "Input is empty.", "Input Details: pr
3.ovide Valid pair(s): "+pairType);
When i grep for the word... (6 Replies)
Discussion started by: tulasiram
6 Replies
10. Shell Programming and Scripting
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
Discussion started by: rbalaj16
5 Replies
LEARN ABOUT LINUX
re_comp
RE_COMP(3) Linux Programmer's Manual RE_COMP(3)
NAME
re_comp, re_exec - BSD regex functions
SYNOPSIS
#define _REGEX_RE_COMP
#include <sys/types.h>
#include <regex.h>
char *re_comp(char *regex);
int re_exec(char *string);
DESCRIPTION
re_comp() is used to compile the null-terminated regular expression pointed to by regex. The compiled pattern occupies a static area, the
pattern buffer, which is overwritten by subsequent use of re_comp(). If regex is NULL, no operation is performed and the pattern buffer's
contents are not altered.
re_exec() is used to assess whether the null-terminated string pointed to by string matches the previously compiled regex.
RETURN VALUE
re_comp() returns NULL on successful compilation of regex otherwise it returns a pointer to an appropriate error message.
re_exec() returns 1 for a successful match, zero for failure.
CONFORMING TO
4.3BSD.
NOTES
These functions are obsolete; the functions documented in regcomp(3) should be used instead.
SEE ALSO
regcomp(3), regex(7), GNU regex manual
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU
1995-07-14 RE_COMP(3)