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This file was processed as: LaTeX Document
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You can browse this item here: cd.tex
Confidence | Program | Detection | Match Type | Support
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100%
| dexvert
| LaTeX Document (document/latex)
| magic
| Supported |
1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
100%
| file
| LaTeX document text
| default
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99%
| file
| LaTeX document, ASCII text, with CR line terminators
| default
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100%
| checkBytes
| Printable ASCII
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100%
| perlTextCheck
| Likely Text (Perl)
| default
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100%
| siegfried
| fmt/281 LaTeX (Subdocument)
| default
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100%
| detectItEasy
| Format: plain text[CR]
| default (weak)
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id metadata |
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key | value |
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macFileType | [TEXT] |
macFileCreator | [ttxt] |
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 5c 73 65 63 74 69 6f 6e | 7b 63 64 20 2d 2d 2d 20 |\section|{cd --- |
|00000010| 43 68 61 6e 67 65 20 44 | 69 72 65 63 74 6f 72 79 |Change D|irectory|
|00000020| 7d 0d 5c 6c 61 62 65 6c | 7b 66 6e 3a 63 64 7d 0d |}.\label|{fn:cd}.|
|00000030| 5c 69 6e 64 65 78 7b 63 | 64 28 29 7d 0d 5c 69 6e |\index{c|d()}.\in|
|00000040| 64 65 78 7b 63 68 61 6e | 67 65 20 64 69 72 65 63 |dex{chan|ge direc|
|00000050| 74 6f 72 79 7d 0d 5c 69 | 6e 64 65 78 7b 64 69 72 |tory}.\i|ndex{dir|
|00000060| 65 63 74 6f 72 79 21 63 | 68 61 6e 67 69 6e 67 7d |ectory!c|hanging}|
|00000070| 0d 5c 69 6e 64 65 78 7b | 77 6f 72 6b 69 6e 67 20 |.\index{|working |
|00000080| 64 69 72 65 63 74 6f 72 | 79 7d 0d 5c 62 65 67 69 |director|y}.\begi|
|00000090| 6e 7b 72 61 69 6c 7d 0d | 43 44 20 3a 20 27 63 64 |n{rail}.|CD : 'cd|
|000000a0| 27 20 27 28 27 20 53 74 | 72 69 6e 67 20 27 29 27 |' '(' St|ring ')'|
|000000b0| 20 3b 0d 5c 65 6e 64 7b | 72 61 69 6c 7d 0d 0d 5c | ;.\end{|rail}..\|
|000000c0| 76 65 72 62 2b 63 64 2b | 20 63 68 61 6e 67 65 73 |verb+cd+| changes|
|000000d0| 20 74 68 65 20 6c 6f 63 | 61 74 69 6f 6e 20 6f 66 | the loc|ation of|
|000000e0| 20 74 68 65 20 63 75 72 | 72 65 6e 74 20 77 6f 72 | the cur|rent wor|
|000000f0| 6b 69 6e 67 20 66 6f 72 | 20 5c 52 4c 61 42 20 2e |king for| \RLaB .|
|00000100| 20 54 68 69 73 20 0d 61 | 66 66 65 63 74 73 20 61 | This .a|ffects a|
|00000110| 6e 79 20 73 65 61 72 63 | 68 20 70 61 74 68 73 20 |ny searc|h paths |
|00000120| 74 68 61 74 20 63 6f 6e | 74 61 69 6e 20 5c 76 65 |that con|tain \ve|
|00000130| 72 62 2b 2e 2b 20 28 66 | 75 6c 6c 20 73 74 6f 70 |rb+.+ (f|ull stop|
|00000140| 29 2c 20 72 65 70 72 65 | 73 65 6e 74 69 6e 67 20 |), repre|senting |
|00000150| 74 68 65 0d 63 75 72 72 | 65 6e 74 20 64 69 72 65 |the.curr|ent dire|
|00000160| 63 74 6f 72 79 2e 20 20 | 49 74 20 61 6c 73 6f 20 |ctory. |It also |
|00000170| 63 68 61 6e 67 65 73 20 | 74 68 65 20 64 69 72 65 |changes |the dire|
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|000001d0| 72 65 61 64 20 61 6e 64 | 20 77 72 69 74 65 0d 66 |read and| write.f|
|000001e0| 75 6e 63 74 69 6f 6e 73 | 20 77 6f 72 6b 20 6f 6e |unctions| work on|
|000001f0| 2e 20 20 54 68 65 20 61 | 72 67 75 6d 65 6e 74 20 |. The a|rgument |
|00000200| 73 74 72 69 6e 67 20 73 | 75 70 70 6c 69 65 73 20 |string s|upplies |
|00000210| 61 6e 20 61 62 73 6f 6c | 75 74 65 20 6f 72 0d 72 |an absol|ute or.r|
|00000220| 65 6c 61 74 69 76 65 20 | 70 61 74 68 6e 61 6d 65 |elative |pathname|
|00000230| 20 77 68 69 63 68 20 73 | 70 65 63 69 66 69 65 73 | which s|pecifies|
|00000240| 20 74 68 65 20 6e 65 77 | 20 64 69 72 65 63 74 6f | the new| directo|
|00000250| 72 79 2e 0d 0d 0d 5c 70 | 61 72 61 67 72 61 70 68 |ry....\p|aragraph|
|00000260| 7b 45 78 61 6d 70 6c 65 | 7d 0d 5c 69 6e 64 65 78 |{Example|}.\index|
|00000270| 7b 65 78 61 6d 70 6c 65 | 20 6f 66 20 63 64 28 29 |{example| of cd()|
|00000280| 7d 0d 5c 69 6e 64 65 78 | 7b 63 64 28 29 21 65 78 |}.\index|{cd()!ex|
|00000290| 61 6d 70 6c 65 7d 0d 5c | 62 65 67 69 6e 7b 76 65 |ample}.\|begin{ve|
|000002a0| 72 62 61 74 69 6d 7d 0d | 3e 20 73 79 73 74 65 6d |rbatim}.|> system|
|000002b0| 28 22 70 77 64 22 29 0d | 2f 68 6f 6d 65 2f 62 72 |("pwd").|/home/br|
|000002c0| 61 64 68 0d 20 20 20 20 | 20 20 20 20 30 0d 3e 20 |adh. | 0.> |
|000002d0| 63 64 28 22 72 6c 61 62 | 22 29 0d 20 20 20 20 20 |cd("rlab|"). |
|000002e0| 20 20 20 31 0d 3e 20 73 | 79 73 74 65 6d 28 22 70 | 1.> s|ystem("p|
|000002f0| 77 64 22 29 0d 2f 68 6f | 6d 65 2f 62 72 61 64 68 |wd")./ho|me/bradh|
|00000300| 2f 72 6c 61 62 0d 20 20 | 20 20 20 20 20 20 30 0d |/rlab. | 0.|
|00000310| 3e 20 63 64 28 22 2e 2e | 2f 61 72 63 68 69 76 65 |> cd("..|/archive|
|00000320| 64 22 29 0d 20 20 20 20 | 20 20 20 20 31 0d 3e 20 |d"). | 1.> |
|00000330| 73 79 73 74 65 6d 28 22 | 70 77 64 22 29 0d 2f 68 |system("|pwd")./h|
|00000340| 6f 6d 65 2f 62 72 61 64 | 68 2f 61 72 63 68 69 76 |ome/brad|h/archiv|
|00000350| 65 64 0d 20 20 20 20 20 | 20 20 20 30 0d 3e 20 2f |ed. | 0.> /|
|00000360| 2f 20 54 68 69 73 20 69 | 73 20 61 20 73 79 6d 2d |/ This i|s a sym-|
|00000370| 6c 69 6e 6b 20 6f 6e 20 | 6d 79 20 6d 61 63 68 69 |link on |my machi|
|00000380| 6e 65 0d 3e 20 63 64 28 | 22 2f 6c 69 6e 75 78 22 |ne.> cd(|"/linux"|
|00000390| 29 0d 20 20 20 20 20 20 | 20 20 31 0d 3e 20 73 79 |). | 1.> sy|
|000003a0| 73 74 65 6d 28 22 70 77 | 64 22 29 0d 2f 75 73 72 |stem("pw|d")./usr|
|000003b0| 2f 73 72 63 2f 6c 69 6e | 75 78 0d 20 20 20 20 20 |/src/lin|ux. |
|000003c0| 20 20 20 30 0d 5c 65 6e | 64 7b 76 65 72 62 61 74 | 0.\en|d{verbat|
|000003d0| 69 6d 7d 0d 0d 53 65 65 | 20 61 6c 73 6f 3a 20 50 |im}..See| also: P|
|000003e0| 61 67 65 7e 5c 70 61 67 | 65 72 65 66 7b 66 6e 3a |age~\pag|eref{fn:|
|000003f0| 73 79 73 74 65 6d 7d 20 | 5c 76 65 72 62 2b 73 79 |system} |\verb+sy|
|00000400| 73 74 65 6d 28 29 2b 2e | 0d 0d 5c 6e 65 77 70 61 |stem()+.|..\newpa|
|00000410| 67 65 0d 0d 0d 0d 0d 0d | |ge......| |
+--------+-------------------------+-------------------------+--------+--------+