diff options
Diffstat (limited to 'doc_src/string.txt')
| -rw-r--r-- | doc_src/string.txt | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/doc_src/string.txt b/doc_src/string.txt index 58de93e4..5a7b6f37 100644 --- a/doc_src/string.txt +++ b/doc_src/string.txt @@ -53,7 +53,7 @@ The following subcommands are available: \fish{cli-dark} >_ string length 'hello, world' -<outp>12</outp> +\outp{12} >_ set str foo >_ string length -q $str; echo $status @@ -63,42 +63,42 @@ The following subcommands are available: \fish{cli-dark} >_ string sub --length 2 abcde -<outp>ab</outp> +\outp{ab} >_ string sub -s 2 -l 2 abcde -<outp>bc</outp> +\outp{bc} >_ string sub --start=-2 abcde -<outp>de</outp> +\outp{de} \endfish \fish{cli-dark} >_ string split . example.com -<outp>example</outp> -<outp>com</outp> +\outp{example} +\outp{com} >_ string split -r -m1 / /usr/local/bin/fish -<outp>/usr/local/bin</outp> -<outp>fish</outp> +\outp{/usr/local/bin} +\outp{fish} >_ string split '' abc -<outp>a</outp> -<outp>b</outp> -<outp>c</outp> +\outp{a} +\outp{b} +\outp{c} \endfish \fish{cli-dark} >_ seq 3 | string join ... -<outp>1...2...3</outp> +\outp{1...2...3} \endfish \fish{cli-dark} >_ string trim ' abc ' -<outp>abc</outp> +\outp{abc} >_ string trim --right --chars=yz xyzzy zany -<outp>x</outp> -<outp>zan</outp> +\outp{x} +\outp{zan} \endfish \fish{cli-dark} @@ -110,78 +110,78 @@ The following subcommands are available: \fish{cli-dark} >_ string match '?' a -<outp>a</outp> +\outp{a} >_ string match 'a*b' axxb -<outp>axxb</outp> +\outp{axxb} >_ string match -i 'a??B' Axxb -<outp>Axxb</outp> +\outp{Axxb} >_ echo 'ok?' | string match '*\\?' ->_ <outp>ok?</outp> +>_ \outp{ok?} >_ string match -r -v "c.*[12]" {cat,dog}(seq 1 4) -<outp>dog1</outp> -<outp>dog2</outp> -<outp>cat3</outp> -<outp>dog3</outp> -<outp>cat4</outp> -<outp>dog4</outp> +\outp{dog1} +\outp{dog2} +\outp{cat3} +\outp{dog3} +\outp{cat4} +\outp{dog4} \endfish \subsection string-example-match-regex Match Regex Examples \fish{cli-dark} >_ string match -r 'cat|dog|fish' 'nice dog' -<outp>dog</outp> +\outp{dog} >_ string match -r '(\\d\\d?):(\\d\\d):(\\d\\d)' <asis>2:34:56</asis> -<outp>2:34:56</outp> -<outp>2</outp> -<outp>34</outp> -<outp>56</outp> +\outp{2:34:56} +\outp{2} +\outp{34} +\outp{56} >_ string match -r '^(\\w{{2,4}})\\g1$' papa mud murmur -<outp>papa</outp> -<outp>pa</outp> -<outp>murmur</outp> -<outp>mur</outp> +\outp{papa} +\outp{pa} +\outp{murmur} +\outp{mur} >_ string match -r -a -n at ratatat -<outp>2 2</outp> -<outp>4 2</outp> -<outp>6 2</outp> +\outp{2 2} +\outp{4 2} +\outp{6 2} >_ string match -r -i '0x[0-9a-f]{{1,8}}' 'int magic = 0xBadC0de;' -<outp>0xBadC0de</outp> +\outp{0xBadC0de} \endfish \subsection string-example-replace-literal Replace Literal Examples \fish{cli-dark} >_ string replace is was 'blue is my favorite' -<outp>blue was my favorite</outp> +\outp{blue was my favorite} >_ string replace 3rd last 1st 2nd 3rd -<outp>1st</outp> -<outp>2nd</outp> -<outp>last</outp> +\outp{1st} +\outp{2nd} +\outp{last} >_ string replace -a ' ' _ 'spaces to underscores' -<outp>spaces_to_underscores</outp> +\outp{spaces_to_underscores} \endfish \subsection string-example-replace-Regex Replace Regex Examples \fish{cli-dark} >_ string replace -r -a '[^\\d.]+' ' ' '0 one two 3.14 four 5x' -<outp>0 3.14 5</outp> +\outp{0 3.14 5} >_ string replace -r '(\\w+)\\s+(\\w+)' '$2 $1 $$' 'left right' -<outp>right left $</outp> +\outp{right left $} >_ string replace -r '\\s*newline\\s*' '\\n' 'put a newline here' -<outp>put a</outp> -<outp>here</outp> +\outp{put a} +\outp{here} \endfish |