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Top Forums Shell Programming and Scripting Choose a single word from a wordlist by matching the letters it contains? Post 302403573 by dennis.jacob on Saturday 13th of March 2010 08:39:14 AM
Old 03-13-2010
Something like this?

Code:
perl -lane 'print join " ", grep { /\b[niomscta]+\b/ } (split / /);  ' file

Code:
/home/usr1 >cat file
sdafsa fljds dfs dsf niomscta   nio msd
sad nidso scata niow nioscata
sdasda sdjf niom
miom
fdsssdsf   sct
df

/home/usr1 >perl -lane 'print join " ", grep { /\b[niomscta]+\b/ } (split / /,$_);  ' file
niomscta nio
scata nioscata
niom
miom
sct

 

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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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