newform reads lines from the named filenames, or the standard input if no input file is named, and reproduces the lines on the standard output. Lines are reformatted in accordance with the specified command lineoptions.
Except for -s, command line options may appear in any order, may be repeated, and may be intermingled with the optional filenames. Command line options are processed in the order specified. This means that option sequences like "-e15 -l60" will yield results different from "-l60 -e15". Options are applied to all filenames on the command line.
Shears off leading characters on each line up to the first tab and places up to 8 of the sheared characters at the end of the line. If more than 8 characters (not counting the first tab) are sheared, the eighth character is replaced by a * and any characters to the right of it are discarded. The first tab is always discarded.
An error message and program exit will occur if this option is used on a file without a tab on each line. The characters sheared off are saved internally until all other options specified are applied to that line. The characters are then added at the end of the processed line.
For example, to convert a file with leading digits, one or more tabs, and text on each line, to a file beginning with the text, all tabs after the first expanded to spaces, padded with spaces out to column 72 (or truncated to column 72), and the leading digits placed starting at column 73, the command would be:
newform -s -i -l -a -e filename
-itabspec
Input tab specification: expands tabs to spaces, according to the tab specifications given. The tabspec recognizes all tab specification forms described in tabs. Also, tabspec may be -, in which newform assumes that the tab specification is to be found in the first line read from the standard input. If no tabspec is given, tabspec defaults to -8. A tabspec of -0 expects no tabs; if any are found, they are treated as -1.
Output tab specification: replaces spaces by tabs, according to the tab specifications given. The tab specifications are the same as for -itabspec. If no tabspec is given, tabspec defaults to -8. A tabspec of -0 means that no spaces will be converted to tabs on output.
-bn
Truncate n characters from the beginning of the line when the line length is greater than the effective line length (see -ln). Default is to truncate the number of characters necessary to obtain the effective line length. The default value is used when -b with no n is used. This option can be used to delete the sequence numbers from a COBOL program as follows:
newform -l1 -b7 filename
-en
Same as -bn except that characters are truncated from the end of the line.
-pn
Prefix n characters (see -cchar) to the beginning of a line when the line length is less than the effective line length. Default is to prefix the number of characters necessary to obtain the effective line length.
-an
Same as -pn except characters are appended to the end of a line.
-f
Write the tab specification format line on the standard output before any other lines are output. The tab specification format line that is printed will correspond to the format specified in the last -o option. If no -o option is specified, the line that is printed will contain the default specification of 8.
-cchar
Change the prefix/append character to char. Default character for char is a space.
-ln
Set the effective line length to n characters. If n is not entered, -l defaults to 72. The default line length without the -l option is 80 characters. Note: Tabs and backspaces are considered to be one character (use -i to expand tabs to spaces).
The -l1 must be used to set the effective line length shorter than any existing line in the file so that the -b option is activated.
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newform 例子
newform -f myfile.txt
顯示文件myfile.txt的選項卡規范。
newform -f myfile.txt
Display the tab specification of the file myfile.txt.
newform (修改文本文件的格式)
在Solaris上，newform命令修改文本文件的格式。
On Solaris, the newform command modifies the format of a text file.
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1 newform 運行系統環境
2 newform 說明
3 newform 語法
4 newform 例子
newform 運行系統環境
Linux
newform 說明
newform從命名的文件名中讀取行，如果沒有輸入文件被命名，則從標準輸入中讀取行，并在標準輸出中重現這些行。根據指定的命令行選項重新格式化行。
除-s外，命令行選項可以按任何順序出現，可以重復并且可以與可選文件名混合在一起。命令行選項按指定的順序處理。這意味著像“ -e15 -l60 ”這樣的選項序列將產生與“ -l60 -e15 ”不同的結果。選項適用于命令行上的所有文件名。
newform reads lines from the named filenames, or the standard input if no input file is named, and reproduces the lines on the standard output. Lines are reformatted in accordance with the specified command lineoptions.
Except for -s, command line options may appear in any order, may be repeated, and may be intermingled with the optional filenames. Command line options are processed in the order specified. This means that option sequences like "-e15 -l60" will yield results different from "-l60 -e15". Options are applied to all filenames on the command line.
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newform 語法
newform [-s] [-itabspec] [-otabspec] [-bn] [-en] [-pn] [-an] [-f] [-cchar] [-ln] [filename]...選件
如果在每行上都沒有選項卡的文件上使用此選項，則會出現錯誤消息并退出程序。剪切掉的字符在內部保存，直到指定的所有其他選項都應用到該行。然后將字符添加到已處理行的末尾。
例如，要將具有前導數字，一個或多個選項卡以及每行文本的文件轉換為以文本開頭的文件，則第一個選項卡之后的所有選項卡都將擴展為空格，并在第72列之前填充空格（或截斷為第72列），并且前導數字從第73列開始放置，命令為：
-l1必須用來設置有效行長度比文件中的任何現有線，使得較短的-b選項被激活。
newform [-s] [-itabspec] [-otabspec] [-bn] [-en] [-pn] [-an] [-f] [-cchar] [-ln] [filename]...Options
An error message and program exit will occur if this option is used on a file without a tab on each line. The characters sheared off are saved internally until all other options specified are applied to that line. The characters are then added at the end of the processed line.
For example, to convert a file with leading digits, one or more tabs, and text on each line, to a file beginning with the text, all tabs after the first expanded to spaces, padded with spaces out to column 72 (or truncated to column 72), and the leading digits placed starting at column 73, the command would be:
The -l1 must be used to set the effective line length shorter than any existing line in the file so that the -b option is activated.
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newform 例子
顯示文件myfile.txt的選項卡規范。
Display the tab specification of the file myfile.txt.
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其他命令行
newalias | newgrp | niscat | nischmod | nischown | nischttl | nisdefaults | nl | nohup | nroff | nc | nisgrep | nispasswd | nistbladm | nice |