Re^2: Finding a Letter at Last line

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Re^3: Finding a Letter at Last line by smokemachine (Hermit) on Nov 08, 2006 at 16:42 UTC
yes... you can use `"<$filename"`	[reply] [d/l]
Re^4: Finding a Letter at Last line by mantra2006 (Hermit) on Nov 08, 2006 at 16:49 UTC
Hey smokemachine just a small clarification... for file in `ls -1 .txt` do #echo $file perl -e 'open FILE, "<$file"; $_ = join "", <FILE>; print "true" i +f /^t[^\n]\Z/msi' done [download] when I run this for loop nothing is printing on command line but when I run with individual filenames its returning true..what is wrong with it.. Thanks & Regards Sridhar	[reply] [d/l]
Re^5: Finding a Letter at Last line by smokemachine (Hermit) on Nov 08, 2006 at 16:58 UTC
because you are usin the for of shellscript to have the name of the file in `$file` and trying to use this in a perl program... you could do this? `perl -e 'for $file(@ARGV){open FILE, "<$file"; $_ = join "", <FILE>; p +rint "true" if /^t[^\n]\Z/msi;close FILE}' .txt` [download]	[reply] [d/l] [select]
Re^5: Finding a Letter at Last line by Anonymous Monk on Nov 08, 2006 at 17:02 UTC
Almost there, just insert two extra quotes. for file in `ls -1 .txt` do perl -e 'open FILE, "<'$file'"; $_ = join "", <FILE>; print "true" +if /^t[^\n]\Z/msi' done [download]	[reply] [d/l]
Re^6: Finding a Letter at Last line by smokemachine (Hermit) on Nov 08, 2006 at 17:05 UTC
Re^7: Finding a Letter at Last line by mantra2006 (Hermit) on Nov 08, 2006 at 17:51 UTC