Sorry I don't know why bur it does not working
ls: /tmp/?[0-9]*: No such file or directory
---------- Post updated at 01:19 PM ---------- Previous update was at 01:14 PM ----------
Quote:
Originally Posted by alister
That pattern is incorrect. If the second character is any non-digit (or even if there is no second character at all), the pattern will match. * allows zero digits to match.
Regards,
Alister
Thanks for the explanation but why "second character is any non-digit" I wanted digit instead I mean I have read that ^ means opposite but I thought it should mean opposite if it is inside []. So, you want to say that even though the it is inside single quote it means not????
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HTTP/1.0 100 Internal Error
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Table1.FIND.Value= 124
Data
Data
Data
Data
Data
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Data
Data
Data
Data
Data
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Discussion started by: sidnow
5 Replies
LEARN ABOUT MINIX
grep
GREP(1) General Commands Manual GREP(1)NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS -e-e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)