Lets say I have a file containing string patterns to be looked for inside a file.
I would normaly do :
grep -if MyFilePattern FiletoSearchInto
if I use the -c it gives how many total lines it found out of my whole pattern file, but what if i want grep to report how many times it found each... (4 Replies)
Okay, not sure if it can be done, I would think it could be done and I'm just having a hard time with it.
fun_close_wait(){
ipVar="${1} ${2}"
portVar=`cat "${5}" | cut -d' ' -f 1`
for ip in $ipVar
do
for port in $portVar
do
netstatVar=`netstat -n | grep... (4 Replies)
Hi,
Found lots of stuff that is close but no cigar...
I have a file ie. a.txt, and I want to copy it to another directory 5000 times and call it:
a1.txt
a2.txt
...
a5000.txt
Struggling to put a loop together in this new world of AIX. please include full script for me to understand... (3 Replies)
Hello,
I wonder if it my problem can be solved. Inside File1.txt, there are 3 columns. Inside File 2.txt, contain certain variable(in this case, only "3"). So I want to : (copy File 1 x Variable in File 2). Expected result are File 3.txt.
Any help are really appreciated.
File 1.txt
-92.033... (4 Replies)
hey guys,
I tried searching but most 'search and replace' questions are related to one liners.
Say I have a file to be replaced that has the following:
$ cat testing.txt
TESTING
AAA
BBB
CCC
DDD
EEE
FFF
GGG
HHH
ENDTESTING
This is the input file: (3 Replies)
I have one mainframe copy book where I want to copy n times depend on occurs which mention below.
Example:
Below highlighted row mention “occurs 2 times” so I need to copy 2 times till next label 10.
C14992 10 FILLER PIC X(2835).
01 ... (7 Replies)
Hi all,
The task I have sounds easy enough but my solution seems too much complicated and I would like some ideas/feedback on how to achieve the same goal with a more elegant solution on HP-UX B.11.23 (a grep with a regexp would be nice, I did not manage to do a working one :/ )
Here is my... (4 Replies)
Hi all,
I have this script which sends mail whenever the system is down. It works fine. Normally the system is down from 21 00 to 21 30 from Monday to Saturday and from 21 00 on Sunday to Monday 06 00 for maintenance. So I want the below script to run only when the system is up, i.e outside the... (2 Replies)
Dears
i want to extract lines only that have first entry repeated 3 times or above , ex data :
-bash-3.00$ cat INTCONT-IS.CSV
M205-00-106_AMDRN:1-0-6-22,12-662-4833,intContact,2016-11-15 02:32:16,50
M205-00-106_AMDRN:1-0-23-17,12-616-0462,intContact,2016-11-15 02:32:23,50... (5 Replies)
Remove duplicate lines which has been repeated 4 times attached test.txt
below command tried and not getting expect output.
for i in `cat test.txt | uniq`
do
num=`cat test.txt | grep $i | wc -l`
echo $i $num
done
test.txt
... (17 Replies)
Discussion started by: Kalia
17 Replies
LEARN ABOUT LINUX
bzexe
BZEXE(1) General Commands Manual BZEXE(1)NAME
bzexe - compress executable files in place
SYNOPSIS
bzexe [ name ... ]
DESCRIPTION
The bzexe utility allows you to compress executables in place and have them automatically uncompress and execute when you run them (at a
penalty in performance). For example if you execute ``bzexe /bin/cat'' it will create the following two files:
-r-xr-xr-x 1 root bin 9644 Feb 11 11:16 /bin/cat
-r-xr-xr-x 1 bin bin 24576 Nov 23 13:21 /bin/cat~
/bin/cat~ is the original file and /bin/cat is the self-uncompressing executable file. You can remove /bin/cat~ once you are sure that
/bin/cat works properly.
This utility is most useful on systems with very small disks.
OPTIONS -d Decompress the given executables instead of compressing them.
SEE ALSO bzip2(1), znew(1), zmore(1), zcmp(1), zforce(1)CAVEATS
The compressed executable is a shell script. This may create some security holes. In particular, the compressed executable relies on the
PATH environment variable to find gzip and some other utilities (tail, chmod, ln, sleep).
BUGS
bzexe attempts to retain the original file attributes on the compressed executable, but you may have to fix them manually in some cases,
using chmod or chown.
BZEXE(1)