I'm using a read-while loop to preserve the word Failed within a text file. For example, if the word Failed exist twice in a single text file, my STDOUT should re-direct to a new text file and display Failed twice.
My output is attached to this thread. I would like output to display only 5 lines not 20 lines. Based on my script, my echo command is only calling variable one time, not four times, according to script output.
Below is my script:
Code:
#!/bin/bash
var="TestServer"
file="/usr/local/bin/Production/ESXiTestServer/cron.log"
go=$(grep 'Failed' "$file")
while read line; do
echo "from:me
subject:Failure on $var
message:${go}" >> mywindowsfile.txt
# Convert linux txt file to Windows txt format
awk 'sub("$", "\r")' mywindowsfile.txt > mywindows.txt
done < "$file"
I don't know exactly what is going on with output. Any suggestions on how to fix my output. My goal is to have output look like this:
Hi, I have a Ultra5 440MHz system running Solaris 2.6 (Rev 5.6) and have a problem with the keyboard. When I push a key it prints characters very quickly. If I push a key very fast I get maybe 3 characters.
So, I am thinking bad keyboard. I borrow a known good keyboard, samething and the... (3 Replies)
I am trying get "df -k" output from multiple hosts along with their hostnames via ssh, my script is appending the "df -k" output from all the nodes to a single file but not getting the hostnames for those nodes, just wondering how to pass more than one command via ssh or may be someone could come... (6 Replies)
Hello. I have an AIX machine at 6100-00.
We had some strange activity since filling up /tmp. One symptom is that who -r displays no output. It doesn't hang just no output is displayed.
We are going to boot the machine, but prior to that I'd like to dig a bit to see what may be causing the... (0 Replies)
hey, I'm trying to create the command that will create a file named user.txt that contains the output of the command cut -d: -f1,5 /etc/passwd, and displays itself afterwards.
I don't know how to bridge cat > user.txt with cut -d: -f1,5 /etc/passwd, or how display it afterwards. Any help would... (2 Replies)
Helllo UNIX Forum :)
Since I am posting on this board, yes, I am new to UNIX!
I read a copy of "UNIX made easy" from 1990, which felt like a making a "computer-science time jump" backwards ;)
So, basically I have some sort of understanding what the basic concept is.
Problem Description:... (6 Replies)
This is for an Oracle journal import. I was using a pl/sql package and oracle API's. Oracle added invoker rights to their API's and now my package won't run. I didn't want to use their API's anyway. The only reason i was using pl/sql and the API's (just a package) was to utilize a cursor. How... (2 Replies)
when i use ls command it works normal but when i using additional parameter with ls like ls -l , ls -a... it shows a error followed by the output.
# ls -l
./hgfs: Operation not applicable
total 12861
-rw-r--r-- 1 root root 0 Jun 1 21:12 1
drwxr-xr-x 2 root root ... (4 Replies)
Hello all! I am writing a script that takes in a directory name as input and if the directory exists, it shows the files inside the directory
here is what I have so far (incomplete) (mostly like pseudocode)
#/bin/sh
echo Please enter the name of a directory
read dir
grep $dir... (2 Replies)
Hi all,
I want to do an Unix Script to save the 'nmon' output on a text file and I don't know how to do it.
I need a Script for each monitoring and also one to multiple monitorings.
Thanks (6 Replies)
Discussion started by: Javi1990
6 Replies
LEARN ABOUT CENTOS
prezip-bin
PREZIP-BIN(1) Aspell Abbreviated User's Manual PREZIP-BIN(1)NAME
prezip-bin - prefix zip delta word list compressor/decompressor
SYNOPSIS
prezip-bin [ -V | -d | -z ]
DESCRIPTION
prezip-bin compresses/decompresses sorted word lists from standard input to standard output.
Prezip-bin is similar to word-list-compress(1) but it allows a larger character set of {0x00...0x09, 0x0B, 0x0C, 0x0E...0xFF} and
multi-words larger than 255 characters in length. It can also decompress word-list-compress(1) compatible files.
COMMANDS
Prezip-bin accepts only one of these commands.
-V Display prezip-bin version number to standard output.
-d Read a compressed word list from standard input and decompress it to standard output. This can be a word-list-compress(1) or a
prezip-bin compressed file.
-z Read a binary word list from standard input and compress it to standard output.
EXAMPLES
prezip-bin -d <wordlist.cwl >wordlist.txt
Decompress file wordlist.cwl to text file wordlist.txt
prezip-bin -z <wordlist.txt >wordlist.pz 2>errors.txt
Compress wordlist.txt to binary file wordlist.pz and send any error messages to a text file named errors.txt
LC_COLLATE=C sort -u <wordlist.txt | prezip-bin -z >wordlist.pz
Sort a word list, then pipe it to prezip-bin to create a compressed binary wordlist.pz file.
prezip-bin -d <words.pz | aspell create master ./words.rws
Decompress a wordlist, then pipe it to aspell(1) to create a spelling list. Please check the aspell(1) info manual for proper usage
and options.
TIPS
Prezip-bin is best used with sorted word list type files. It is not a general purpose compression program since resulting files may actu-
ally increase in size.
Unlike word-list-compress(1) if your word list has leading or trailing blank spaces for formatting purposes, you should remove them first
before you compress your list using prezip-bin -z , otherwise those spaces will be included in the compressed binary output.
DIAGNOSTICS
Prezip-bin normally exits with a return code of 0. If it encounters an error, a message is sent to standard error output (stderr), and
prezip-bin exits with a non-zero return value. Error messages are listed below:
(display help/usage message)
Unknown command given on the command line so prezip-bin displays a usage message to standard error output.
unknown format
The input file appears not to be an expected format, or may possibly be a more advanced format. The output file will be empty.
corrupt input
This is only for the decompression command -d. The input file appeared to be of a correct format, but something appears wrong now.
There may be some valid data in output, but due to input corruption, the rest of the file can not be completed.
unexpected EOF
The input file appeared okay but ended sooner than expected, therefore the output file is not complete.
SEE ALSO aspell(1), run-with-aspell(1), word-list-compress(1)
Aspell is fully documented in its Texinfo manual. See the `aspell' entry in info for more complete documentation.
REPORTING BUGS
For help, see the Aspell homepage at <http://aspell.net>. Send bug reports/comments to the Aspell user list at the above address.
AUTHOR
This info page was written by Jose Da Silva <digital@joescat.com>.
prezip-bin-0.1.2 2005-09-30 PREZIP-BIN(1)