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Full Discussion: How to grep � symbol?
Top Forums Shell Programming and Scripting How to grep � symbol? Post 303033004 by baris35 on Thursday 28th of March 2019 10:37:33 AM
Old 03-28-2019
How to grep � symbol?

Hello,
I have multiple text files and I need to know which of them are having character issues.
Below command is not working. Maybe instead of that weird string, I should replace it with ascii code.

Code:
grep -A0 "�" file.txt

Thank you
Boris
 

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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 invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, 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 the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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