echo '### bug #42329: --line-buffer gives wrong output';   $NICEPAR --line-buffer --tag seq ::: 10000000 | wc -c;   $NICEPAR --line-buffer seq ::: 10000000 | wc -c
### bug #42329: --line-buffer gives wrong output
168888897
78888897
echo '### Test \0 as recend';   printf "a\0b\0c\0" | $NICEPAR --recend   '\0' -k -N1 --pipe cat -v  \; echo;   printf "\0a\0b\0c" | $NICEPAR --recstart '\0' -k -N1 --pipe cat -v  \; echo
### Test \0 as recend
a^@
b^@
c^@
^@a
^@b
^@c
echo '### Test filenames containing UTF-8';   cd tmp;   find . -name '*.jpg' | $NICEPAR -j +0 convert -geometry 120 {} {//}/thumb_{/};   find |grep -v CVS | sort; echo '### bug #39554: Feature request: line buffered output';   parallel -j0 --linebuffer 'echo -n start {};sleep 0.{#};echo middle -n {};sleep 1.{#}5;echo next to last {};sleep 1.{#};echo -n last {}' ::: A B C
### Test filenames containing UTF-8
.
./1-col.txt
./2-col.txt
./a
./a/bar
./a/foo
./a/foo2
./b
./b/bar
./b/foo
./中国 (Zhōngguó)
./中国 (Zhōngguó)/China's (中国) road.jpg
./中国 (Zhōngguó)/thumb_China's (中国) road.jpg
### bug #39554: Feature request: line buffered output
start Amiddle -n A
start Bmiddle -n B
start Cmiddle -n C
next to last A
next to last B
next to last C
last Alast Blast Cecho

echo '### bug #39554: Feature request: line buffered output --tag';   parallel --tag -j0 --linebuffer 'echo -n start {};sleep 0.{#};echo middle -n {};sleep 1.{#}5;echo next to last {};sleep 1.{#};echo -n last {}' ::: A B C
### bug #39554: Feature request: line buffered output --tag
A	start Amiddle -n A
B	start Bmiddle -n B
C	start Cmiddle -n C
A	next to last A
B	next to last B
C	next to last C
A	last AB	last BC	last Cecho

echo '### test round-robin';   nice seq 1000 | $NICEPAR -j4 --block 1k --pipe --round-robin wc | sort
### test round-robin
    223     223     893
    250     250    1000
    250     250    1000
    277     277    1000
echo '### bug #43600: --pipe --linebuffer --round does not work'
### bug #43600: --pipe --linebuffer --round does not work
  seq 10000000000 | parallel --pipe --linebuffer --round cat | head
1
2
3
4
5
6
7
8
9
10
echo '### Check that 4 processes are really used'
### Check that 4 processes are really used
  seq 1000000 | parallel -j4 --pipe --round --line-buf wc |sort
 149796  149796 1048572
 235148  235148 1646037
 299592  299592 2097144
 315464  315464 2097143
echo '### --version must have higher priority than retired options'
### --version must have higher priority than retired options
  $NICEPAR --version -g -Y -U -W -T | tail
Copyright (C) 2007,2008,2009,2010,2011,2012,2013,2014,2015,2016
Ole Tange and Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
GNU parallel comes with no warranty.

Web site: http://www.gnu.org/software/parallel

When using programs that use GNU Parallel to process data for publication
please cite as described in 'parallel --bibtex'.
echo '### bug #39787: --xargs broken'
### bug #39787: --xargs broken
  nice perl -e 'for(1..30000){print "$_\n"}' | $NICEPAR --xargs -k echo  | perl -ne 'print length $_,"\n"'
65526
65526
37842
echo '### --delay should grow by 3 sec per arg'
### --delay should grow by 3 sec per arg
  stdout /usr/bin/time -f %e parallel --delay 3 true ::: 1 2 | perl -ne '$_ >= 3 and $_ <= 8 and print "OK\n"'
OK
  stdout /usr/bin/time -f %e parallel --delay 3 true ::: 1 2 3 | perl -ne '$_ >= 6 and $_ <= 11 and print "OK\n"'
OK
echo '### Exit value should not be affected if an earlier job times out'
### Exit value should not be affected if an earlier job times out
  $NICEPAR -j2 --timeout 1 --joblog - -k  ::: "sleep 10" "exit 255" | field 7
Exitval
-1
255
echo '### --header regexp'
### --header regexp
  (echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --header '(%.*\n)*' echo JOB{#}\;cat
JOB1
%head1
%head2
1
2
JOB2
%head1
%head2
3
4
JOB3
%head1
%head2
5
echo '### --header num'
### --header num
  (echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --header 2 echo JOB{#}\;cat
JOB1
%head1
%head2
1
2
JOB2
%head1
%head2
3
4
JOB3
%head1
%head2
5
echo '### --header regexp --round-robin'
### --header regexp --round-robin
  (echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --round --header '(%.*\n)*' echo JOB\;wc | sort
      4       4      18
      5       5      20
JOB
JOB
echo '### --header num --round-robin'
### --header num --round-robin
  (echo %head1; echo %head2; seq 5) | $NICEPAR -kj2 --pipe -N2 --round --header 2  echo JOB{#}\;wc | sort
      4       4      18
      5       5      20
JOB1
JOB2
echo '### shebang-wrap'
### shebang-wrap
  $NICEPAR -k {} {} A B C ::: ./input-files/shebang/shebangwrap.*[^~]
./input-files/shebang/shebangwrap.oct
A
B
C
./input-files/shebang/shebangwrap.pl
A
B
C
./input-files/shebang/shebangwrap.py
A
B
C
[1] "./input-files/shebang/shebangwrap.r"
[1] "A"
[1] "B"
[1] "C"
["./input-files/shebang/shebangwrap.rb"]
["A"]
["B"]
["C"]
./input-files/shebang/shebangwrap.sh
A
B
C
./input-files/shebang/shebangwrap.gp
A
B
C
echo 'bug #43967: Error if there exists a bin/zsh or bin/bash dir (with zsh or bash).'
bug #43967: Error if there exists a bin/zsh or bin/bash dir (with zsh or bash).
  mkdir -p /tmp/bash$$/bash; PATH=/tmp/bash$$:$PATH parallel echo ::: OK; rm -rf /tmp/bash$$
OK