If your data contains newlines, you may be able to extract lines that contain your search criteria with grep, then do more processing on what is returned. It might also help to use
or
to get 1 or 2 lines before or after the search text.
Hi,
I am beginner in shell programming.In a shell script i found a call to a script
'runrep25m',which i think is to generate oracle reports?Could anyone help me by providing some details about its usage
With Thanks & Regards
Dileep (7 Replies)
Hello,
I got a requirement in writing a sheel script in unix, please help me out
the requirement is there are two folders Folder1 and Folder2 and there are same files in the different folders. like file1,file2 in folder1 and file1 and file2 in folder2.
I would like to compare all the... (2 Replies)
Hello,
I got a requirement in writing a KSH script in unix, please help me out
the requirement is there are two folders Folder1 and Folder2 and there are same files in the different folders. like file1,file2 in folder1 and file1 and file2 in folder2.
I would like to compare all the similar... (3 Replies)
Hi,
I need to extract lines based on some conditions as explained below:
File format details:
notes:
1. each set starts with AAA only
2. number of columns is fixed
3. number of rows per set may vary (as one set is upto DDD - 4 rows)
Now, if any BBB's 5th column is blank then then... (4 Replies)
i have a file in unix in which the records are like this
aaa 123 233
aaa 234 222
aaa 242 222
bbb 122 111
bbb 122 123
ccc 124 222
In the output i want only the below records
aaa
ccc
The validation logic is 1st column and 2nd column need to be considered
if both columns values are... (8 Replies)
All,
I am pretty new to Unix Environment. I am not sure if my requirement can be accomplished in Unix. I did try searching this forum and others but could not get an answer. Requirement is explained below:
I have a set of files in a folder.
file1_unload
file2_unload
file3_unload... (7 Replies)
hi all
i need to generate a report file that contains the following details of files present in a directory.
1. File name
2.Complete path for each files and directory
3.File size
4.Days older
example i have a directory testing that contains sub-directories and some files.
i need to make a... (5 Replies)
I need to split the file
Conditions:
Ignore any record that either starts with 1 or 9
Split the file at position 404 , if position 404 is abc or def then write all the records in a file > File 1 , the remaining records should go in to a file > File 2
Further I want to split the... (7 Replies)
Can anyone please assist?
I have a .txt file(File1.txt) and a property file(propertyfile.txt) . I have to read the vales from the property file and .txt file and create the output file(outputfile.txt) mentioned in the attachment. For each record in .txt file,the below mentioned values shall be... (20 Replies)
Hi all
I have a unix script that generates a report with the following information:
uptime, mounted file systems, disk usage (> 90% --> critical, <75%-90%> --> warning, < 75% healthy), Mem usage, CPU usage and load average.
But I would like to create one single report containing all this... (5 Replies)
Discussion started by: fretagi
5 Replies
LEARN ABOUT REDHAT
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep. If no file is speci-
fied, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and
fed to grep.
If zgrep is invoked as zegrep or zfgrep then egrep or fgrep is used instead of grep. If the GREP environment variable is set, zgrep uses
it as the grep program to be invoked. For example:
for sh: GREP=fgrep zgrep string files
for csh: (setenv GREP fgrep; zgrep string files)
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), egrep(1), fgrep(1), zdiff(1), zmore(1), znew(1), zforce(1), gzip(1), gzexe(1)ZGREP(1)