01-30-2008
To find a string in specific file :-
Quote:
grep <string to find> <filename>
To find a string in all the files in specific directory
To find a string in all the files in directories and sub directories.
Quote:
find . -type f -print | xargs grep <string to find>
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Dear All
I have a file like this
112534554
446538656
444695656
225696966
226569744
228787874
113536566
443533535
222564552
115464656
225445345
225533234
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Hi,
Can anyone help with the problem below? I need to read all text files (file1, file2, file3) in a loop and find
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file2.txt:
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So i have a file which contains paths to JPG images separated by a space.
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Hi everyone,
I am new to Unix and need help writing a script that can ask user for an input, then search that input within a file
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Hi everyone,
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Hi everyone
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Hello!
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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)