Hi All,
Reference to my previous post
I need to compare all the lines in the file1 with file2
for this condition if file1 {$3,$5} ==file2 {$3,$5} then grep file2{$1}latest date.
need output in file3
10/04/2008
09/04/2008
09/04/2008
08/04/2008
can anyone suggest me
Thanks... (0 Replies)
Hello All,
I have been reading posts on here for a while, but this is my first post. I have a document in which many sentences appear, and I am piping it through an exterior script which will tag each word in the document with its part of speech (not part of my script, just background). The... (3 Replies)
Hi all,
I have the below script to get input but i cannot get grep to work.
input1.txt
AAAAAAAAG
input2.txt
>gi|184009.1| LEAFY-like |AAAAAAAAGSGGGDHLPY
However, when i use grep -f input1.txt input2.txt
i cannot get any output matches (note that the match is underlined).
Is it... (8 Replies)
:wall:
I have a requirement to search a log file that never rotates for certain values. If I find them I pipe them to a another file. To log file is constanyl being appened with new lines and never rotating Easy so far.
The problem is I dont want to pipe out matches already seen before. ... (3 Replies)
So this is what I'm trying to do:
I have a file called registry.txt which has a list of registry entries I want to search for.
I have another file called inctrl.txt on which I want to perform the search on.
Here's the example contents of registry.txt
SOFTWARE\Microsoft\Security... (3 Replies)
Hello everybody,
I have been searching it, but it seems I am unable to find the correct information, that s why I am asking you guys, hoping somebody get an idea.
Here is my problem :
I want a script to loop until a string is identified in a log file.
Here is the script :
#!/bin/sh... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I need to search through the users home directories for keywords, display them. The code listed below will show... (7 Replies)
Hello -
I am running a script that is outputting to a log. Let call it output.log
I would like to monitor that log until the line "Build Successful" is found.
I think I would need to use the grep command.
How would I do that in a loop?
Thanks
Marty (1 Reply)
Hello,
I have built the following script to check if processes supplied by the argument are running or not.
#!/bin/bash
PROCLIST=$1
PROCESS="0"
ERROR_PROCS=""
IFS='+'
read -ra ADDR <<< "$PROCLIST"
for PROC in "${ADDR}"; do
if ; then
PROCESS=1
... (9 Replies)
Discussion started by: nms
9 Replies
LEARN ABOUT LINUX
tempfile
TEMPFILE(1) General Commands Manual TEMPFILE(1)NAME
tempfile - create a temporary file in a safe manner
SYNOPSIS
tempfile [-d DIR] [-p STRING] [-s STRING] [-m MODE] [-n FILE] [--directory=DIR] [--prefix=STRING] [--suffix=STRING] [--mode=MODE]
[--name=FILE] [--help] [--version]
DESCRIPTION
tempfile creates a temporary file in a safe manner. It uses tempnam(3) to choose the name and opens it with O_RDWR | O_CREAT | O_EXCL.
The filename is printed on standard output. See tempnam(3) for the actual steps involved in directory selection.
The directory in which to create the file might be searched for in this order (but refer to tempnam(3) for authoritative answers):
a) In case the environment variable TMPDIR exists and contains the name of an appropriate directory, that is used.
b) Otherwise, if the --directory argument is specified and appropriate, it is used.
c) Otherwise, P_tmpdir (as defined in <stdio.h>) is used when appropriate.
d) Finally an implementation-defined directory (/tmp) may be used.
OPTIONS -d, --directory DIR
Place the file in DIR.
-m, --mode MODE
Open the file with MODE instead of 0600.
-n, --name FILE
Use FILE for the name instead of tempnam(3). The options -d, -p, and -s are ignored if this option is given.
-p, --prefix STRING
Use up to five letters of STRING to generate the name.
-s, --suffix STRING
Generate the file with STRING as the suffix.
--help Print a usage message on standard output and exit successfully.
--version
Print version information on standard output and exit successfully.
RETURN VALUES
An exit status of 0 means the temporary file was created successfully. Any other exit status indicates an error.
BUGS
Exclusive creation is not guaranteed when creating files on NFS partitions. tempfile is deprecated; you should use mktemp(1) instead.
EXAMPLE
#!/bin/sh
#[...]
t=$(tempfile) || exit
trap "rm -f -- '$t'" EXIT
#[...]
rm -f -- "$t"
trap - EXIT
exit
SEE ALSO tempnam(3), mktemp(1)Debian 30 May 2011 TEMPFILE(1)