QGREP

By: Chief Editor/Director on 2022-02-14 at 10:26:35 | Views: 4

Search file(s) for lines that match a given pattern.Syntax QGREP [options] [-e string] [-f file] [-i file] [strings] [files]key: -L Search strings literally. -X Treat search strings as regular expressions. -B Match pattern at beginning of line. -E Match pattern at end of line. -y Treat upper and lower-case as equivalent. -x Print lines that match exactly. -l Print only the file name if the file contains a match. -n Print line numbers before each matching line. -O Print seek offset before each matching line. -v Print only lines that do not contain a match. -z Print matching lines in MSC error message format. -e string Treat the next argument as a literal search string. -f file Read search strings from file. -i file Read file list from file. strings Specifies the search string(s). files The file(s) to search, which can include wildcard characters (* and ?)Examples:Find either arg1 or arg2 in FileName: qgrep "arg1 arg2" FileName Find arg1 arg2 in FileName: qgrep -e "arg1 arg2" FileName. White space separates search strings unless the argument is prefixed with -e. QGREP "all out" x.y means find either "all" or "out" in x.y, while QGREP -e "all out" x.y means find "all out".



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