Hi Friends,
i have to write a script to raise a flag if there are any files that are older than 15 minutes in the directory.The directory is supplied as the parameter to the script.
please help with a sample script.
Thanks in advance
veera (0 Replies)
Hi All,
I need to remove some old files which the file creation date is older than a week. I've tried to use command: find . -atime +6 -exec rm{}.
but it seems the creation date of files shown above were not as I expected.
please your kind advice.
Thanks. (1 Reply)
I was trying to figure out in Korn shell but this may apply elsewhere how to generate a list of files from a directory created in the last 10 seconds or less. I have used the find command in the past with -mtime which is measured in days to get a list of files older than say 7 days for example. ... (1 Reply)
I know how to find files, which are newer than a specific time.
touch -t 201103300650 dummy
find /path/to/files -type f -newer dummy -exec ls -l {} \;
Is there a way to find files, which are older than a specific time? (2 Replies)
Number of files will get created in a folder automatically daily.. so i hav to delete the older files other than the recently added 5 files..
Could u help me through this..?? (5 Replies)
Hello Group,
I would request your help to build a shell script in order to find files older than 90 days then create the same directory structure under the second disk (/archive directory) and move the file preserving the same timestamps (ownership, etc).
Also keep the log of files moved... (4 Replies)
I need a script file for backup (zip or tar or gz) of old log files in our unix server (causing the space problem). Could you please help me to create the zip or gz files for each log files in current directory and sub-directories also?
I found one command which is to create gz file for the... (4 Replies)
I have to list the files of particular directory using file filter like find -name abc* something and if multiple file exist I also want time of each file up to seconds.
Currently we are getting time up to minutes in AIX is there any way I can get file last modification time up to seconds. (4 Replies)
Discussion started by: Nitesh sahu
4 Replies
LEARN ABOUT PLAN9
grep
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)