From f5c4671bfbad96bf346bd7e9a21fc4317b4959df Mon Sep 17 00:00:00 2001 From: Indrajith K L Date: Sat, 3 Dec 2022 17:00:20 +0530 Subject: Adds most of the tools --- coreutils-5.3.0-bin/man/cat1p/comm.1p.txt | 231 ++++++++++++++++++++++++++++++ 1 file changed, 231 insertions(+) create mode 100644 coreutils-5.3.0-bin/man/cat1p/comm.1p.txt (limited to 'coreutils-5.3.0-bin/man/cat1p/comm.1p.txt') diff --git a/coreutils-5.3.0-bin/man/cat1p/comm.1p.txt b/coreutils-5.3.0-bin/man/cat1p/comm.1p.txt new file mode 100644 index 0000000..816e0b1 --- /dev/null +++ b/coreutils-5.3.0-bin/man/cat1p/comm.1p.txt @@ -0,0 +1,231 @@ +comm(P) comm(P) + + + + + +NAME + comm - select or reject lines common to two files + +SYNOPSIS + comm [-123] file1 file2 + +DESCRIPTION + The comm utility shall read file1 and file2, which + should be ordered in the current collating sequence, and + produce three text columns as output: lines only in + file1, lines only in file2, and lines in both files. + + If the lines in both files are not ordered according to + the collating sequence of the current locale, the + results are unspecified. + +OPTIONS + The comm utility shall conform to the Base Definitions + volume of IEEE Std 1003.1-2001, Section 12.2, Utility + Syntax Guidelines. + + The following options shall be supported: + + -1 Suppress the output column of lines unique to + file1. + + -2 Suppress the output column of lines unique to + file2. + + -3 Suppress the output column of lines duplicated in + file1 and file2. + + +OPERANDS + The following operands shall be supported: + + file1 A pathname of the first file to be compared. If + file1 is '-' , the standard input shall be used. + + file2 A pathname of the second file to be compared. If + file2 is '-' , the standard input shall be used. + + + If both file1 and file2 refer to standard input or to + the same FIFO special, block special, or character spe- + cial file, the results are undefined. + +STDIN + The standard input shall be used only if one of the + file1 or file2 operands refers to standard input. See + the INPUT FILES section. + +INPUT FILES + The input files shall be text files. + +ENVIRONMENT VARIABLES + The following environment variables shall affect the + execution of comm: + + LANG Provide a default value for the internationaliza- + tion variables that are unset or null. (See the + Base Definitions volume of IEEE Std 1003.1-2001, + Section 8.2, Internationalization Variables for + the precedence of internationalization variables + used to determine the values of locale cate- + gories.) + + LC_ALL If set to a non-empty string value, override the + values of all the other internationalization + variables. + + LC_COLLATE + + Determine the locale for the collating sequence + comm expects to have been used when the input + files were sorted. + + LC_CTYPE + Determine the locale for the interpretation of + sequences of bytes of text data as characters + (for example, single-byte as opposed to multi- + byte characters in arguments and input files). + + LC_MESSAGES + Determine the locale that should be used to + affect the format and contents of diagnostic mes- + sages written to standard error. + + NLSPATH + Determine the location of message catalogs for + the processing of LC_MESSAGES . + + +ASYNCHRONOUS EVENTS + Default. + +STDOUT + The comm utility shall produce output depending on the + options selected. If the -1, -2, and -3 options are all + selected, comm shall write nothing to standard output. + + If the -1 option is not selected, lines contained only + in file1 shall be written using the format: + + + "%s\n", + + If the -2 option is not selected, lines contained only + in file2 are written using the format: + + + "%s%s\n", , + + where the string is as follows: + + The -1 option is not selected. + + null string + The -1 option is selected. + + + If the -3 option is not selected, lines contained in + both files shall be written using the format: + + + "%s%s\n", , + + where the string is as follows: + + + Neither the -1 nor the -2 option is selected. + + Exactly one of the -1 and -2 options is selected. + + null string + Both the -1 and -2 options are selected. + + + If the input files were ordered according to the collat- + ing sequence of the current locale, the lines written + shall be in the collating sequence of the original + lines. + +STDERR + The standard error shall be used only for diagnostic + messages. + +OUTPUT FILES + None. + +EXTENDED DESCRIPTION + None. + +EXIT STATUS + The following exit values shall be returned: + + 0 All input files were successfully output as spec- + ified. + + >0 An error occurred. + + +CONSEQUENCES OF ERRORS + Default. + + The following sections are informative. + +APPLICATION USAGE + If the input files are not properly presorted, the out- + put of comm might not be useful. + +EXAMPLES + If a file named xcu contains a sorted list of the utili- + ties in this volume of IEEE Std 1003.1-2001, a file + named xpg3 contains a sorted list of the utilities spec- + ified in the X/Open Portability Guide, Issue 3, and a + file named svid89 contains a sorted list of the utili- + ties in the System V Interface Definition Third Edition: + + + comm -23 xcu xpg3 | comm -23 - svid89 + + would print a list of utilities in this volume of + IEEE Std 1003.1-2001 not specified by either of the + other documents: + + + comm -12 xcu xpg3 | comm -12 - svid89 + + would print a list of utilities specified by all three + documents, and: + + + comm -12 xpg3 svid89 | comm -23 - xcu + + would print a list of utilities specified by both XPG3 + and the SVID, but not specified in this volume of + IEEE Std 1003.1-2001. + +RATIONALE + None. + +FUTURE DIRECTIONS + None. + +SEE ALSO + cmp , diff , sort , uniq + +COPYRIGHT + Portions of this text are reprinted and reproduced in + electronic form from IEEE Std 1003.1, 2003 Edition, + Standard for Information Technology -- Portable Operat- + ing System Interface (POSIX), The Open Group Base Speci- + fications Issue 6, Copyright (C) 2001-2003 by the Insti- + tute of Electrical and Electronics Engineers, Inc and + The Open Group. In the event of any discrepancy between + this version and the original IEEE and The Open Group + Standard, the original IEEE and The Open Group Standard + is the referee document. The original Standard can be + obtained online at http://www.open- + group.org/unix/online.html . + + + +POSIX 2003 comm(P) -- cgit v1.2.3