DIFF(1) - General Commands Manual # DIFF(1) - General Commands Manual NAME # diff - differential file and directory comparator SYNOPSIS # diff [-abdipTtw] [-c | -e | -f | -n | -q | -u] [-I pattern] [-L label] file1 file2 diff [-abdipTtw] [-I pattern] [-L label] -C number file1 file2 diff [-abditw] [-I pattern] -D string file1 file2 diff [-abdipTtw] [-I pattern] [-L label] -U number file1 file2 ...
DIFF3(1) - General Commands Manual # DIFF3(1) - General Commands Manual NAME # diff3 - 3-way differential file comparison SYNOPSIS # diff3 [-3aEeXx] file1Â file2Â file3 DESCRIPTION # The diff3 utility compares the contents of three different versions of a file, file1, file2 and file3, writing the result to the standard output. The options describe different methods of merging and purging the separate versions into a new file. diff3 is used by rcs(1) to merge specific versions or create new versions. ...
ED(1) - General Commands Manual # ED(1) - General Commands Manual NAME # ed - text editor SYNOPSIS # ed [-] [-s] [-p string] [file] DESCRIPTION # ed is a line-oriented text editor. It is used to create, display, modify, and otherwise manipulate text files. If invoked with a file argument, then a copy of file is read into the editor’s buffer. Changes are made to this copy and not directly to file itself. ...
GREP(1) - General Commands Manual # GREP(1) - General Commands Manual NAME # grep, egrep, fgrep, zgrep, zegrep, zfgrep - file pattern searcher SYNOPSIS # grep [-abcEFGHhIiLlnoqRsUVvwxZ] [-A num] [-B num] [-C[num]] [-e pattern] [-f file] [-m num] [–binary-files=value] [–context[=num]] [–label=name] [–line-buffered] [–null] [pattern] [file …] DESCRIPTION # The grep utility searches any given input files, selecting lines that match one or more patterns. By default, a pattern matches an input line if the regular expression (RE) in the pattern matches the input line without its trailing newline. ...
JOT(1) - General Commands Manual # JOT(1) - General Commands Manual NAME # jot - print sequential or random data SYNOPSIS # jot [-cnr] [-b word] [-p precision] [-s string] [-w word] [reps [begin [end [step]]]] DESCRIPTION # jot is used to print out increasing, decreasing, random, or redundant data, usually numbers, one per line. The options are as follows: -b word Just print word repetitively. Overrides earlier -b, -c, and -w. ...
KSH(1) - General Commands Manual # KSH(1) - General Commands Manual NAME # ksh, rksh - public domain Korn shell SYNOPSIS # ksh [-+abCefhiklmnpruvXx] [-+o option] [-c string | -s | file [argument …]] DESCRIPTION # ksh is a command interpreter intended for both interactive and shell script use. Its command language is a superset of the sh(1) shell language. The options are as follows: -c string ksh will execute the command(s) contained in string. ...
MAKE(1) - General Commands Manual # MAKE(1) - General Commands Manual NAME # make - maintain program dependencies SYNOPSIS # make [-BeiknpqrSst] [-C directory] [-D variable] [-d flags] [-f mk] [-I directory] [-j max_jobs] [-m directory] [-V variable] [NAME=value …] [target …] DESCRIPTION # make is a program designed to simplify the maintenance of other programs. Its input is a makefile: a list of specifications (target rules) describing build relationships between programs and other files. ...
SED(1) - General Commands Manual # SED(1) - General Commands Manual NAME # sed - stream editor SYNOPSIS # sed [-aEnru] [-i[extension]] command [file …] sed [-aEnru] [-e command] [-f command_file] [-i[extension]] [file …] DESCRIPTION # The sed utility reads the specified files, or the standard input if no files are specified, modifying the input as specified by a list of commands. The input is then written to the standard output. ...
SH(1) - General Commands Manual # SH(1) - General Commands Manual NAME # sh - command language interpreter SYNOPSIS # sh [-abCefhimnuvx] [-o option] [-c string | -s | file] DESCRIPTION # The sh utility is a command language interpreter: it reads one or more commands, either from the command line or from a file (a shell script), and then sets about executing those commands. Thus it is the main interface between the user and the operating system. ...