Hi,
I am having a file which contains records as follows:
DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131
DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131
DETAIL_KEY~12344|ACTIVE_PASSIVE~Y|AVG_SIZE_OF_RESPONSE~123123131... (4 Replies)
Hello,
I have multiple lines in a file, each of which will have data that looks like this:
xxxxxyyyyzzzz4abcdXYZXYZXYZ
pqrstPQRST2cdPQRSTPQRST
lmnopqr6abcdefgRST.3abc
I want to be able to remove the number 4 + the following 4 characters (abcd) in the first line.
For the second line,... (1 Reply)
I'm tring to remove the last 4 characters from strings in a file i.e.
cat /tmp/test
iwishicouldremovethis
icouldremovethos
so i would end up with the last 4 characters from each of the above i.e.
this
thos
I thought of using cut -c ... but I'm not sure how many characters will... (7 Replies)
Hi please help in writing a script for replacing all the non-iso8859-1 characters to question marks.
I need a pattern of this kind
"sed s/<non-iso char range>/?/g < ipfile > opfile"
Please help me in this. (2 Replies)
I have a file with all kinds of ^M at the end of each line. How the heck can these be removed? I tried a global search and replace, but it doesn't seem to work.
Thanks! (8 Replies)
I have a file which looks like this. I only show first 11 lines of the file followed by some text that appears at the end of every file.
1. file:///path1/path2/path3/path4/251192.dat (score 3.849384, docid 142923)
2. file:///path1/path2/path3/path4/173859.dat (score 3.831033, docid 75365)
3.... (4 Replies)
Hi,
I am new to Sed and would like to know if it is possible to remove the characters .
I have a couple of files with a keyword and would like to remove the substring.
I am Using sed s/// but Its not working
Thanks for your Support
Andrew Borg (2 Replies)
Hi All!
Please can someone help, I have a dir with the following files:
~-rw-r--r-- 1 emmuser users 2087361 Oct 16 15:50 MPGGSN02_20131007234519_24291.20131007
-rw-r--r-- 1 emmuser users 2086837 Oct 16 15:50 MPGGSN02_20131007233529_24272.20131007
-rw-r--r-- 1 emmuser ... (7 Replies)
here's what im trying to do.
i have a file containing lines similar to this:
data.txt:
1hsRmRsbHRiSFZNTTA1dlEyMWFkbU5wUW5CSlIyeDFTVU5SYjJOSFRuWmpia0ZuWXpKV2FHTnRU
1lKUnpWMldrZFZaMG95V25oYQpSelEyWTBka2QyRklhSHBrUjA1b1kwUkJkd3BOVXpWM1lVaG5k... (5 Replies)
Discussion started by: SkySmart
5 Replies
LEARN ABOUT ULTRIX
re_comp
regex(3) Library Functions Manual regex(3)Name
re_comp, re_exec - regular expression handler
Syntax
char *re_comp(s)
char *s;
re_exec(s)
char *s;
Description
The subroutine compiles a string into an internal form suitable for pattern matching. The subroutine checks the argument string against
the last string passed to
The subroutine returns 0 if the string s was compiled successfully; otherwise a string containing an error message is returned. If is
passed 0 or a null string, it returns without changing the currently compiled regular expression.
The subroutine returns 1 if the string s matches the last compiled regular expression, 0 if the string s failed to match the last compiled
regular expression, and -1 if the compiled regular expression was invalid (indicating an internal error).
The strings passed to both and may have trailing or embedded newline characters; they are terminated by nulls. The regular expressions
recognized are described in the manual entry for given the above difference.
Diagnostics
The subroutine returns -1 for an internal error.
The subroutine returns one of the following strings if an error occurs:
No previous regular expression
Regular expression too long
unmatched (
missing ]
too many () pairs
unmatched )
See Alsoed(1), ex(1), egrep(1), fgrep(1), grep(1)regex(3)