App-Bin4TSV
view release on metacpan or search on metacpan
scripts/csel view on Meta::CPAN
sub HELP_MESSAGE {
use FindBin qw[ $Script ] ;
$ARGV[1] //= '' ;
open my $FH , '<' , $0 ;
while(<$FH>){
s/\$0/$Script/g ;
print $_ if s/^=head1// .. s/^=cut// and $ARGV[1] =~ /^o(p(t(i(o(ns?)?)?)?)?)?$/i ? m/^\s+\-/ : 1;
}
close $FH ;
exit 0 ;
}
=encoding utf8
=head1
csel -- Easier interface than cut/AWK to handle TSV/CSV input,
with the options such as -p(Printing)/-d(Deleting)/-h(moving to Head)/-t(moving to Tail).
AWKè¨èªãã³ãã³ãcutãããåã®æ½åºãç°¡åã«æ¸ããã³ãã³ãã©ã¤ã³ãæä¾ããã
æ¦è¦:
TSVãã¡ã¤ã«çã®æå®ãããåã表示ãããSpecifying the column(s) by
-p ã§è¡¨ç¤ºããåãæå®ããã for printing by -p
-d ã§è¡¨ç¤ºããªãåãæå®ãããfor hiding by -d
-h ã§å
é (åè¡ã®å·¦é¨åã«è¡¨ç¤ºããåãæå®ããã for moving the leftmost by -h
-t ã§æ«å°¾(åè¡ã®å³é¨åã«è¡¨ç¤ºããåãæå®ããã for moving the rightmost by -t
å©ç¨ä¾ :
$0 -p 5..9,2 -d 6..8 ; # 5åç®ãã9åç®ã®å¾ã«2åç®ã表示ãããããã ã6,7,8åç®ã¯çãã
$0 -p -1 ; # æå¾ãã1åç®ã®ã¿ã表示
ä»ã®ãªãã·ã§ã³ :
-= : ãã¼ã¿ã®1è¡ç®ã«è¨è¼ãããååã§æå®ããã-= ãç¨ããªãå ´åã¯åæå®ã¯ï¼å·¦ããã®1ããå§ã¾ãçªå·ã«ãªããUtilizes the 1st line as a list of column names.
-0 str : åå¨ããªãã»ã«ãæå®ããã¨ãã«è¡¨ç¤ºããæååãæªæå®ã ã¨ç©ºæååã
-r : åå¨ããªãã»ã«ãæå®ããã¨ãã¯ããã®æã®å
¥åè¡ã横ã«ç¡éã«å¨æçã«ã¤ãªãã£ã¦ããã¨ä»®å®ãã¦ãæå®ä½ç½®ãåãåºãã
-i STRING ; å
¥åºåã®åºåãåã®æå®ã-i '' ã¨ããã¨ä¸æåãã¨ã«å¦çãæªæå®ãªãã¿ãæåã
-n : åã«çªå·ãä»ä¸ããã
-~ : åã®é çªãé転ãã¦ãå
ã«æ»ãããæã«ä½¿ãã $0 -t3 | $0 -~ -t3 ã®ããã«ä½¿ãã5åã«å¯¾ã㦠$0 -~ -p3,4,2,1,5 ã®ãããªä½¿ãæ¹ãããã
--help : ãã® $0 ã®ãã«ãã¡ãã»ã¼ã¸ãåºãã perldoc -t $0 | cat ã§ãã»ã¼åãã
--help opt : ãªãã·ã§ã³ã®ã¿ã®ãã«ããåºããopt以å¤ã§ã options ã¨å
é ã1æå以ä¸ä¸è´ããã°è¯ãã
è£è¶³ :
- åçªå·ã¯å·¦ã®åããæ°ããã1å§ã¾ãã§ãããThe leftmost column is numbered "1(one)". Not "0(zero)"
- åçªå·ãè² ã®æ°ã§æå®ããã¨ãæ«å°¾ããæ°ããã The rightmost column is numbered "-1".
- ç¯å²ãæå®ãããã¨ãã§ããããã¨ãã°ã-p 2..5 ã¨ããã¨2åç®ãã5åç®ã®ã¿è¡¨ç¤ºããã 5..2 ã¨ããã¨ãéé ã«ãªãã ".." means range.
éçºä¸ã®ã¡ã¢ :
* -i ã®æå®ã¯æ£è¦è¡¨ç¾ã¨è¦ãªãããããå
¥åã®splitã«ãåºåã®join ã«ãç¨ããã®ã§ã注æãå¿
è¦ã
* 弿°ã§æå®ã§ããåã«é¢ãã¦ãç¯å²æ¼ç® .. ã«å ã㦠/ ã§ä¸å®é·ã®é£ã³é£ã³ãå®ç¾©ã§ããããã«ãããã
* AWKã®ã³ãã³ããçæããããã«ããã
ãã®ããã°ã©ã ã«æ±ããããè¦ä»¶ (ãã¹ãã«ãå«ããã) :
* ååé«éã«åä½ãããã¨ãgawk ã¨åãç¨åº¦ãç®æ¨ã ã£ããcut ããã¯é«éã«ãããã£ããã
* cutããæ©ãããã®ãå³ãããã°ã åããã¡ã¤ã«ã Unix ã³ãã³ãsort ã®ååç¨åº¦ã§ãããã¨ã
* $0 -p -1 ã§ãã¡ãã¨æå¾ã®åã表示ãããã¨ã
* åæ°ãè¡æ¯ã«ç°ãªãå
¥åãã¼ã¿ã§ãããã¡ãã¨åä½ãããã¨ã
# ãã®ããã°ã©ã 㯠2016å¹´2æ9æ¥(ç«)ãã表形å¼ãã¼ã¿ã«å¯¾ããéå
·ä½ãã®ä¸ç°ã¨ãã¦ãä¸é寿ä¹ã使ãããã®ã§ããã
=cut
( run in 1.528 second using v1.01-cache-2.11-cpan-39bf76dae61 )