test of cat pipe sh 1-col.txt 2-col.txt bar bar c"d c' d cd foo foo foo2 ls ab ls ab ls 1-col.txt ls 2-col.txt ls a ls a b ls b ls ab ls ab ls 1-col.txt ls 2-col.txt ls a ls a b ls b 1 1 4 1 1 4 1 1 10 1 1 10 1 1 15 1 1 15 1 2 5 4 4 26 6 6 41 ab ab 1-col.txt 1-col.txt.diff 2-col.txt 2-col.txt.diff a a b b ls ' ab '|wc;echo ' ab ' ls ' ab'|wc;echo ' ab' ls 'a b'|wc;echo 'a b' ls 1-col.txt.diff|wc;echo 1-col.txt.diff ls 1-col.txt|wc;echo 1-col.txt ls 2-col.txt.diff|wc;echo 2-col.txt.diff ls 2-col.txt|wc;echo 2-col.txt ls a|wc;echo a ls b|wc;echo b ### Check that we can have more input than max procs (-j 0) - touch touch more_than_5000-9990 touch more_than_5000-9991 touch more_than_5000-9992 touch more_than_5000-9993 touch more_than_5000-9994 touch more_than_5000-9995 touch more_than_5000-9996 touch more_than_5000-9997 touch more_than_5000-9998 touch more_than_5000-9999 ### rm ls | parallel -j500 'sleep 1; find {} -type f | perl -ne "END{print $..\" "{=$_=pQ($_)=}"\n\"}"' | LC_ALL=C sort 1 1-col.txt 1 1-col.txt.diff 1 2-col.txt 1 2-col.txt.diff 1 more_than_5000-9901 1 more_than_5000-9902 1 more_than_5000-9903 1 more_than_5000-9904 1 more_than_5000-9905 1 more_than_5000-9906 1 more_than_5000-9907 1 more_than_5000-9908 1 more_than_5000-9909 1 more_than_5000-9910 1 more_than_5000-9911 1 more_than_5000-9912 1 more_than_5000-9913 1 more_than_5000-9914 1 more_than_5000-9915 1 more_than_5000-9916 1 more_than_5000-9917 1 more_than_5000-9918 1 more_than_5000-9919 1 more_than_5000-9920 1 more_than_5000-9921 1 more_than_5000-9922 1 more_than_5000-9923 1 more_than_5000-9924 1 more_than_5000-9925 1 more_than_5000-9926 1 more_than_5000-9927 1 more_than_5000-9928 1 more_than_5000-9929 1 more_than_5000-9930 1 more_than_5000-9931 1 more_than_5000-9932 1 more_than_5000-9933 1 more_than_5000-9934 1 more_than_5000-9935 1 more_than_5000-9936 1 more_than_5000-9937 1 more_than_5000-9938 1 more_than_5000-9939 1 more_than_5000-9940 1 more_than_5000-9941 1 more_than_5000-9942 1 more_than_5000-9943 1 more_than_5000-9944 1 more_than_5000-9945 1 more_than_5000-9946 1 more_than_5000-9947 1 more_than_5000-9948 1 more_than_5000-9949 1 more_than_5000-9950 1 more_than_5000-9951 1 more_than_5000-9952 1 more_than_5000-9953 1 more_than_5000-9954 1 more_than_5000-9955 1 more_than_5000-9956 1 more_than_5000-9957 1 more_than_5000-9958 1 more_than_5000-9959 1 more_than_5000-9960 1 more_than_5000-9961 1 more_than_5000-9962 1 more_than_5000-9963 1 more_than_5000-9964 1 more_than_5000-9965 1 more_than_5000-9966 1 more_than_5000-9967 1 more_than_5000-9968 1 more_than_5000-9969 1 more_than_5000-9970 1 more_than_5000-9971 1 more_than_5000-9972 1 more_than_5000-9973 1 more_than_5000-9974 1 more_than_5000-9975 1 more_than_5000-9976 1 more_than_5000-9977 1 more_than_5000-9978 1 more_than_5000-9979 1 more_than_5000-9980 1 more_than_5000-9981 1 more_than_5000-9982 1 more_than_5000-9983 1 more_than_5000-9984 1 more_than_5000-9985 1 more_than_5000-9986 1 more_than_5000-9987 1 more_than_5000-9988 1 more_than_5000-9989 1 more_than_5000-9990 1 more_than_5000-9991 1 more_than_5000-9992 1 more_than_5000-9993 1 more_than_5000-9994 1 more_than_5000-9995 1 more_than_5000-9996 1 more_than_5000-9997 1 more_than_5000-9998 1 more_than_5000-9999 2 ab 2 a b 4 ab 4 b 6 a parallel: Warning: Only enough file handles to run 251 jobs in parallel. parallel: Warning: Try running 'parallel -j0 -N 251 --pipe parallel -j0' parallel: Warning: or increasing 'ulimit -n' (try: ulimit -n `ulimit -Hn`) parallel: Warning: or increasing 'nofile' in /etc/security/limits.conf parallel: Warning: or increasing /proc/sys/fs/file-max ls | parallel --group -j500 'sleep 1; find {} -type f | perl -ne "END{print $..\" "{=$_=pQ($_)=}"\n\"}"' | LC_ALL=C sort 1 1-col.txt 1 1-col.txt.diff 1 2-col.txt 1 2-col.txt.diff 1 more_than_5000-9901 1 more_than_5000-9902 1 more_than_5000-9903 1 more_than_5000-9904 1 more_than_5000-9905 1 more_than_5000-9906 1 more_than_5000-9907 1 more_than_5000-9908 1 more_than_5000-9909 1 more_than_5000-9910 1 more_than_5000-9911 1 more_than_5000-9912 1 more_than_5000-9913 1 more_than_5000-9914 1 more_than_5000-9915 1 more_than_5000-9916 1 more_than_5000-9917 1 more_than_5000-9918 1 more_than_5000-9919 1 more_than_5000-9920 1 more_than_5000-9921 1 more_than_5000-9922 1 more_than_5000-9923 1 more_than_5000-9924 1 more_than_5000-9925 1 more_than_5000-9926 1 more_than_5000-9927 1 more_than_5000-9928 1 more_than_5000-9929 1 more_than_5000-9930 1 more_than_5000-9931 1 more_than_5000-9932 1 more_than_5000-9933 1 more_than_5000-9934 1 more_than_5000-9935 1 more_than_5000-9936 1 more_than_5000-9937 1 more_than_5000-9938 1 more_than_5000-9939 1 more_than_5000-9940 1 more_than_5000-9941 1 more_than_5000-9942 1 more_than_5000-9943 1 more_than_5000-9944 1 more_than_5000-9945 1 more_than_5000-9946 1 more_than_5000-9947 1 more_than_5000-9948 1 more_than_5000-9949 1 more_than_5000-9950 1 more_than_5000-9951 1 more_than_5000-9952 1 more_than_5000-9953 1 more_than_5000-9954 1 more_than_5000-9955 1 more_than_5000-9956 1 more_than_5000-9957 1 more_than_5000-9958 1 more_than_5000-9959 1 more_than_5000-9960 1 more_than_5000-9961 1 more_than_5000-9962 1 more_than_5000-9963 1 more_than_5000-9964 1 more_than_5000-9965 1 more_than_5000-9966 1 more_than_5000-9967 1 more_than_5000-9968 1 more_than_5000-9969 1 more_than_5000-9970 1 more_than_5000-9971 1 more_than_5000-9972 1 more_than_5000-9973 1 more_than_5000-9974 1 more_than_5000-9975 1 more_than_5000-9976 1 more_than_5000-9977 1 more_than_5000-9978 1 more_than_5000-9979 1 more_than_5000-9980 1 more_than_5000-9981 1 more_than_5000-9982 1 more_than_5000-9983 1 more_than_5000-9984 1 more_than_5000-9985 1 more_than_5000-9986 1 more_than_5000-9987 1 more_than_5000-9988 1 more_than_5000-9989 1 more_than_5000-9990 1 more_than_5000-9991 1 more_than_5000-9992 1 more_than_5000-9993 1 more_than_5000-9994 1 more_than_5000-9995 1 more_than_5000-9996 1 more_than_5000-9997 1 more_than_5000-9998 1 more_than_5000-9999 2 ab 2 a b 4 ab 4 b 6 a parallel: Warning: Only enough file handles to run 251 jobs in parallel. parallel: Warning: Try running 'parallel -j0 -N 251 --pipe parallel -j0' parallel: Warning: or increasing 'ulimit -n' (try: ulimit -n `ulimit -Hn`) parallel: Warning: or increasing 'nofile' in /etc/security/limits.conf parallel: Warning: or increasing /proc/sys/fs/file-max find . -type f | parallel --group "perl -ne '/^\\S+\\s+\\S+$/ and print \$ARGV,\"\\n\"'" | LC_ALL=C sort ./ ab /c' d/ ef"g.diff ./ ab /c' d/ ef"g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/efg.diff ./ ab/c"d/efg.diff ./1-col.txt.diff ./1-col.txt.diff ./2-col.txt ./2-col.txt ./2-col.txt.diff ./2-col.txt.diff ./a b/cd / ef/efg.diff ./a b/cd / ef/efg.diff ./a/bar.diff ./a/bar.diff ./b/bar.diff ./b/bar.diff find . -type f | parallel -v --group "perl -ne '/^\\S+\\s+\\S+$/ and print \$ARGV,\"\\n\"'" | LC_ALL=C sort ./ ab /c' d/ ef"g.diff ./ ab /c' d/ ef"g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/efg.diff ./ ab/c"d/efg.diff ./1-col.txt.diff ./1-col.txt.diff ./2-col.txt ./2-col.txt ./2-col.txt.diff ./2-col.txt.diff ./a b/cd / ef/efg.diff ./a b/cd / ef/efg.diff ./a/bar.diff ./a/bar.diff ./b/bar.diff ./b/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab /c'"'"' d/ ef"g' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab /c'"'"' d/ ef"g.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/ef g' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/ef g.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/efg' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/efg.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './a b/cd / ef/efg' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './a b/cd / ef/efg.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./1-col.txt perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./1-col.txt.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./2-col.txt perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./2-col.txt.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/bar perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo2 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo2.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/bar perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/foo perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/foo.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9901 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9902 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9903 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9904 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9905 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9906 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9907 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9908 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9909 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9910 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9911 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9912 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9913 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9914 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9915 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9916 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9917 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9918 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9919 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9920 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9921 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9922 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9923 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9924 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9925 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9926 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9927 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9928 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9929 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9930 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9931 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9932 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9933 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9934 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9935 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9936 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9937 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9938 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9939 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9940 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9941 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9942 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9943 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9944 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9945 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9946 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9947 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9948 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9949 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9950 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9951 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9952 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9953 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9954 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9955 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9956 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9957 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9958 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9959 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9960 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9961 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9962 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9963 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9964 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9965 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9966 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9967 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9968 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9969 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9970 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9971 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9972 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9973 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9974 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9975 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9976 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9977 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9978 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9979 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9980 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9981 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9982 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9983 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9984 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9985 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9986 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9987 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9988 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9989 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9990 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9991 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9992 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9993 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9994 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9995 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9996 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9997 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9998 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9999 find . -type f | parallel -q --group perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' | LC_ALL=C sort ./ ab /c' d/ ef"g.diff ./ ab /c' d/ ef"g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/efg.diff ./ ab/c"d/efg.diff ./1-col.txt.diff ./1-col.txt.diff ./2-col.txt ./2-col.txt ./2-col.txt.diff ./2-col.txt.diff ./a b/cd / ef/efg.diff ./a b/cd / ef/efg.diff ./a/bar.diff ./a/bar.diff ./b/bar.diff ./b/bar.diff find . -type f | parallel -qv --group perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' | LC_ALL=C sort ./ ab /c' d/ ef"g.diff ./ ab /c' d/ ef"g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/ef g.diff ./ ab/c"d/efg.diff ./ ab/c"d/efg.diff ./1-col.txt.diff ./1-col.txt.diff ./2-col.txt ./2-col.txt ./2-col.txt.diff ./2-col.txt.diff ./a b/cd / ef/efg.diff ./a b/cd / ef/efg.diff ./a/bar.diff ./a/bar.diff ./b/bar.diff ./b/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab /c'"'"' d/ ef"g' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab /c'"'"' d/ ef"g.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/ef g' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/ef g.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/efg' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './ ab/c"d/efg.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './a b/cd / ef/efg' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' './a b/cd / ef/efg.diff' perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./1-col.txt perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./1-col.txt.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./2-col.txt perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./2-col.txt.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/bar perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo2 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./a/foo2.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/bar perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/bar.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/foo perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./b/foo.diff perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9901 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9902 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9903 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9904 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9905 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9906 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9907 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9908 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9909 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9910 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9911 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9912 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9913 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9914 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9915 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9916 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9917 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9918 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9919 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9920 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9921 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9922 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9923 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9924 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9925 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9926 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9927 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9928 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9929 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9930 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9931 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9932 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9933 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9934 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9935 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9936 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9937 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9938 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9939 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9940 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9941 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9942 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9943 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9944 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9945 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9946 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9947 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9948 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9949 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9950 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9951 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9952 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9953 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9954 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9955 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9956 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9957 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9958 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9959 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9960 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9961 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9962 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9963 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9964 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9965 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9966 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9967 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9968 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9969 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9970 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9971 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9972 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9973 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9974 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9975 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9976 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9977 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9978 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9979 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9980 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9981 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9982 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9983 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9984 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9985 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9986 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9987 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9988 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9989 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9990 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9991 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9992 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9993 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9994 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9995 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9996 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9997 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9998 perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' ./more_than_5000-9999