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Top Forums Shell Programming and Scripting Problem with changing directory and subdirectories to read only Post 302133168 by Yogesh Sawant on Wednesday 22nd of August 2007 08:46:18 AM
Old 08-22-2007
try this:
Code:
find ~/test -type d | grep -v "^.$" | xargs chmod 444

find command selects all directories and subdirectories (recursively) in the ~/test directory
grep command weeds out . which represents current directory (this may not be necessary in your case)
 

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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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