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diff --git a/man/man1/grep.html b/man/man1/grep.html new file mode 100644 index 00000000..e9682561 --- /dev/null +++ b/man/man1/grep.html @@ -0,0 +1,117 @@ +<head> +<title>grep(1) - Plan 9 from User Space</title> +<meta content="text/html; charset=utf-8" http-equiv=Content-Type> +</head> +<body bgcolor=#ffffff> +<table border=0 cellpadding=0 cellspacing=0 width=100%> +<tr height=10><td> +<tr><td width=20><td> +<tr><td width=20><td><b>GREP(1)</b><td align=right><b>GREP(1)</b> +<tr><td width=20><td colspan=2> + <br> +<p><font size=+1><b>NAME </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + grep, g – search a file for a pattern<br> + +</table> +<p><font size=+1><b>SYNOPSIS </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>grep</font></tt> [ <i>option ...</i> ] <i>pattern</i> [ <i>file ...</i> ] + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + <tt><font size=+1>g</font></tt> [ <i>option ...</i> ] <i>pattern</i> [ <i>file ...</i> ]<br> + +</table> +<p><font size=+1><b>DESCRIPTION </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <i>Grep</i> searches the input <i>files</i> (standard input default) for lines + that match the <i>pattern</i>, a regular expression as defined in <a href="../man7/regexp.html"><i>regexp</i>(7)</a> + with the addition of a newline character as an alternative (substitute + for <tt><font size=+1>|</font></tt>) with lowest precedence. Normally, each line matching the + pattern is ‘selected’, and each selected line is copied to + the standard output. The options are<br> + <tt><font size=+1>−c</font></tt> Print only a count of matching lines.<br> + <tt><font size=+1>−h</font></tt> Do not print file name tags (headers) with output lines.<br> + <tt><font size=+1>−e</font></tt> The following argument is taken as a <i>pattern</i>. This option makes + it easy to specify patterns that might confuse argument parsing, + such as <tt><font size=+1>−n</font></tt>.<br> + <tt><font size=+1>−i</font></tt> Ignore alphabetic case distinctions. The implementation folds + into lower case all letters in the pattern and input before interpretation. + Matched lines are printed in their original form.<br> + <tt><font size=+1>−l</font></tt> (ell) Print the names of files with selected lines; don’t print + the lines.<br> + <tt><font size=+1>−L</font></tt> Print the names of files with no selected lines; the converse + of <tt><font size=+1>−l</font></tt>.<br> + <tt><font size=+1>−n</font></tt> Mark each printed line with its line number counted in its file.<br> + <tt><font size=+1>−s</font></tt> Produce no output, but return status.<br> + <tt><font size=+1>−v</font></tt> Reverse: print lines that do not match the pattern.<br> + <tt><font size=+1>−f</font></tt> The pattern argument is the name of a file containing regular + expressions one per line.<br> + <tt><font size=+1>−b</font></tt> Don’t buffer the output: write each output line as soon as it + is discovered. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + Output lines are tagged by file name when there is more than one + input file. (To force this tagging, include <tt><font size=+1>/dev/null</font></tt> as a file + name argument.) + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + Care should be taken when using the shell metacharacters <tt><font size=+1>$*[^|()=\</font></tt> + and newline in <i>pattern</i>; it is safest to enclose the entire expression + in single quotes <tt><font size=+1>'</font></tt>...<tt><font size=+1>'</font></tt>. An expression starting with ’*’ will treat + the rest of the expression as literal characters. + <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> + + <i>G</i> invokes grep with <tt><font size=+1>−n</font></tt> and forces tagging of output lines by file + name. If no files are listed, it searches all files matching<br> + + <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>*.C *.b *.c *.h *.m *.cc *.java *.py *.tex *.ms<br> + </font></tt> + </table> + +</table> +<p><font size=+1><b>SOURCE </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <tt><font size=+1>/usr/local/plan9/src/cmd/grep<br> + /usr/local/plan9/bin/g<br> + </font></tt> +</table> +<p><font size=+1><b>SEE ALSO </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + <a href="../man1/ed.html"><i>ed</i>(1)</a>, <a href="../man1/awk.html"><i>awk</i>(1)</a>, <a href="../man1/sed.html"><i>sed</i>(1)</a>, <a href="../man1/sam.html"><i>sam</i>(1)</a>, <a href="../man7/regexp.html"><i>regexp</i>(7)</a><br> + +</table> +<p><font size=+1><b>DIAGNOSTICS </b></font><br> + +<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> + + Exit status is null if any lines are selected, or non-null when + no lines are selected or an error occurs.<br> + +</table> + +<td width=20> +<tr height=20><td> +</table> +<!-- TRAILER --> +<table border=0 cellpadding=0 cellspacing=0 width=100%> +<tr height=15><td width=10><td><td width=10> +<tr><td><td> +<center> +<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a> +</center> +</table> +<!-- TRAILER --> +</body></html> |