Fixing examples & documentation + adding example of usage to documentation.
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Sławomir Śledź
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2 changed files with 93 additions and 22 deletions
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README.md
97
README.md
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@ -14,13 +14,17 @@ seq 1 4 | sum
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# Functions overview
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|------|------|------|------|------|------|
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|**plus**|**append**|**buff**|**curry**|**div**|**drop**|
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|**factorial**|**filter**|**foldl**|**foldr**|**head**|**join**|
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|**lambda**|**last**|**list**|**map**|**mod**|**mul**|
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|**prepend**|**product**|**ret**|**revers_str**|**revers**|**scanl**|
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|**splitc**|**strip**|**sub**|**sum**|**tail**|**take**|
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|**catch**|**try**|**tupl**|**tupr**|**tup**|**tupx**|
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|**unlist**|**zip**|**λ**|**with_trampoline**|**res**|**call**|
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|**append**|**buff**|**call**|**catch**|**curry**|**div**|
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|**drop**|**dropw**|**factorial**|**filter**|**foldl**|**foldr**|
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|**isint**|**isempty**|**isfile**|**isnonzerofile**|**isreadable**|**iswritable**|
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|**isdir**|**join**|**lambda**|**last**|**lhead**|**list**|
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|**ltail**|**lzip**|**map**|**maybe**|**maybemap**|**maybevalue**|
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|**mod**|**mul**|**not**|**ntup**|**ntupl**|**ntupr**|
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|**ntupx**|**peek**|**plus**|**prepend**|**product**|**ret**|
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|**res**|**revers**|**revers_str**|**scanl**|**splitc**|**strip**|
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|**stripl**|**stripr**|**sub**|**sum**|**take**|**try**|
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|**tup**|**tupl**|**tupr**|**tupx**|**unlist**|**λ**|
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|**with_trampoline**|
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## *list/unlist*
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@ -34,17 +38,17 @@ $ list 1 2 3 4 5 | unlist
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1 2 3 4 5
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```
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## *take/drop/tail/head/last*
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## *take/drop/ltail/lhead/last*
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```bash
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$ list 1 2 3 4 | drop 2
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3
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4
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$ list 1 2 3 4 5 | head
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$ list 1 2 3 4 5 | lhead
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1
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$ list 1 2 3 4 | tail
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$ list 1 2 3 4 | ltail
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2
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3
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4
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@ -190,6 +194,30 @@ one
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2
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```
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## *ntup/ntupx/ntupl/ntupr*
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```bash
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$ ntup a 1 b 2 c 3
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(YQo=,MQo=,Ygo=,Mgo=,Ywo=,Mwo=)
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$ echo '(YQo=,MQo=,Ygo=,Mgo=,Ywo=,Mwo=)' | ntupx 3
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b
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$ ntup 'foo bar' 1 one 1
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(Zm9vIGJhcgo=,MQo=,b25lCg==,MQo=)
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$ echo '(Zm9vIGJhcgo=,MQo=,b25lCg==,MQo=)' | ntupx 1
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foo bar
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```
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```bash
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$ ntupl $(ntup 'foo bar' 1 one 2)
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foo bar
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$ ntupr $(ntup 'foo bar' 1 one 2)
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2
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```
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## *buff*
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```bash
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@ -205,10 +233,10 @@ $ seq 1 10 | buff λ a b c d e . 'echo $(($a + $b + $c + $d + $e))'
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40
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```
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## *zip*
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## *lzip*
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```bash
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$ list a b c d e f | zip $(seq 1 10)
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$ list a b c d e f | lzip $(seq 1 10)
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(a,1)
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(b,2)
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(c,3)
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@ -218,7 +246,7 @@ $ list a b c d e f | zip $(seq 1 10)
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```
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```bash
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$ list a b c d e f | zip $(seq 1 10) | last | tupr
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$ list a b c d e f | lzip $(seq 1 10) | last | tupr
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6
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```
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@ -244,6 +272,49 @@ $ seq 1 3 | map λ a . 'inc $a'
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4
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```
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## *peek*
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```bash
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$ list 1 2 3 \
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| peek lambda a . echo 'dbg a : $a' \
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| map lambda a . 'mul $a 2' \
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| peek lambda a . echo 'dbg b : $a' \
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| sum
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dbg a : 1
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dbg a : 2
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dbg a : 3
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dbg b : 2
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dbg b : 4
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dbg b : 6
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12
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```
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```bash
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$ a=$(seq 1 4 | peek lambda a . echo 'dbg: $a' | sum)
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dbg: 1
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dbg: 2
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dbg: 3
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dbg: 4
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$ echo $a
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10
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```
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## *maybe/maybemap/maybevalue*
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TODO
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## *not/isint/isempty*
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TODO
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## *isfile/isnonzerofile/isreadable/iswritable/isdir*
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TODO
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## *try/catch*
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```bash
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@ -1,26 +1,25 @@
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#!/bin/bash
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source ../src/fun.sh
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seq 1 4 | sum
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seq 1 4 | product
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factorial 4
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seq 1 4 | scanl lambda a b . 'echo $(add $a $b)'
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seq 1 4 | scanl lambda a b . 'echo $(plus $a $b)'
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echo map mul
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seq 1 4 | map lambda a . 'echo $(mul $a 2)'
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echo map sub
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seq 1 4 | map lambda a . 'echo $(sub $a 2)'
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echo map add
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seq 1 4 | map lambda a . 'echo $(add $a 2)'
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echo map plsu
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seq 1 4 | map lambda a . 'echo $(plus $a 2)'
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echo map div
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seq 1 4 | map lambda a . 'echo $(div $a 2)'
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echo map mod
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seq 1 4 | map lambda a . 'echo $(mod $a 2)'
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echo 'list & head'
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list 1 2 3 4 5 | head
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list 1 2 3 4 5 | lhead
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list {1..2} | append {3..4} | prepend {99..102}
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list {1..2} | unlist
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list {1..10} | head
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list {1..10} | lhead
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list {1..10} | drop 7
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list {1..10} | take 3
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list {1..10} | last
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@ -83,10 +82,10 @@ seq 1 10 | buff lambda a b . 'echo $(($a + $b))'
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echo 'XX'
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seq 1 10 | buff lambda a b c d e . 'echo $(($a + $b + $c + $d + $e))'
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list a b c d e f | zip $(seq 1 10)
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list a b c d e f | lzip $(seq 1 10)
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echo
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list a b c d e f | zip $(seq 1 10) | last | tupr
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list a b c d e f | lzip $(seq 1 10) | last | tupr
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arg='[key1=value1,key2=value2,key3=value3]'
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get() {
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@ -155,5 +154,6 @@ echo Factorial test
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time factorial 30
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time factorial_trampoline 30
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time factorial 60
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# would be error
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#time factorial 60
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time factorial_trampoline 60
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