From 1f90289b0fb3852a5a28f688b587f6d77d589ab7 Mon Sep 17 00:00:00 2001 From: Martin Jansa Date: Fri, 11 Nov 2011 11:54:56 +0100 Subject: time: rename files dir to time-1.7 for faster lookup Signed-off-by: Martin Jansa --- meta/recipes-extended/time/files/debian.patch | 1301 ------------------------- 1 file changed, 1301 deletions(-) delete mode 100644 meta/recipes-extended/time/files/debian.patch (limited to 'meta/recipes-extended/time/files') diff --git a/meta/recipes-extended/time/files/debian.patch b/meta/recipes-extended/time/files/debian.patch deleted file mode 100644 index 23ea0e3eb..000000000 --- a/meta/recipes-extended/time/files/debian.patch +++ /dev/null @@ -1,1301 +0,0 @@ -Upstream-Status: Backport - ---- time-1.7.orig/configure.in -+++ time-1.7/configure.in -@@ -1,11 +1,8 @@ - dnl Process this file with autoconf to produce a configure script. - AC_INIT(time.c) --VERSION=1.7 --AC_SUBST(VERSION) --PACKAGE=time --AC_SUBST(PACKAGE) -+AM_INIT_AUTOMAKE(time, 1.7) - --AC_ARG_PROGRAM -+AM_MAINTAINER_MODE - - dnl Checks for programs. - AC_PROG_CC -@@ -15,7 +12,7 @@ - dnl Checks for header files. - AC_HEADER_STDC - AC_HEADER_SYS_WAIT --AC_CHECK_HEADERS(unistd.h string.h sys/rusage.h) -+AC_CHECK_HEADERS(unistd.h string.h sys/rusage.h sys/resource.h) - - dnl Checks for typedefs, structures, and compiler characteristics. - AC_C_CONST ---- time-1.7.orig/version.texi -+++ time-1.7/version.texi -@@ -1,3 +1,3 @@ --@set UPDATED 12 June 1996 -+@set UPDATED 9 May 2002 - @set EDITION 1.7 - @set VERSION 1.7 ---- time-1.7.orig/time.c -+++ time-1.7/time.c -@@ -147,6 +147,10 @@ - NULL - }; - -+ -+/* If true, do not show the exit message */ -+static boolean quiet; -+ - /* If true, show an English description next to each statistic. */ - static boolean verbose; - -@@ -172,6 +176,7 @@ - {"help", no_argument, NULL, 'h'}, - {"output-file", required_argument, NULL, 'o'}, - {"portability", no_argument, NULL, 'p'}, -+ {"quiet", no_argument,NULL, 'q'}, - {"verbose", no_argument, NULL, 'v'}, - {"version", no_argument, NULL, 'V'}, - {NULL, no_argument, NULL, 0} -@@ -333,7 +338,8 @@ - else if (WIFSIGNALED (resp->waitstatus)) - fprintf (fp, "Command terminated by signal %d\n", - WTERMSIG (resp->waitstatus)); -- else if (WIFEXITED (resp->waitstatus) && WEXITSTATUS (resp->waitstatus)) -+ else if (WIFEXITED (resp->waitstatus) && WEXITSTATUS (resp->waitstatus) -+ && !quiet) - fprintf (fp, "Command exited with non-zero status %d\n", - WEXITSTATUS (resp->waitstatus)); - -@@ -523,6 +529,7 @@ - char *format; /* Format found in environment. */ - - /* Initialize the option flags. */ -+ quiet = false; - verbose = false; - outfile = NULL; - outfp = stderr; -@@ -536,7 +543,7 @@ - if (format) - output_format = format; - -- while ((optc = getopt_long (argc, argv, "+af:o:pvV", longopts, (int *) 0)) -+ while ((optc = getopt_long (argc, argv, "+af:o:pqvV", longopts, (int *) 0)) - != EOF) - { - switch (optc) -@@ -555,6 +562,9 @@ - case 'p': - output_format = posix_format; - break; -+ case 'q': -+ quiet = true; -+ break; - case 'v': - verbose = true; - break; -@@ -642,9 +652,9 @@ - fflush (outfp); - - if (WIFSTOPPED (res.waitstatus)) -- exit (WSTOPSIG (res.waitstatus)); -+ exit (WSTOPSIG (res.waitstatus) + 128); - else if (WIFSIGNALED (res.waitstatus)) -- exit (WTERMSIG (res.waitstatus)); -+ exit (WTERMSIG (res.waitstatus) + 128); - else if (WIFEXITED (res.waitstatus)) - exit (WEXITSTATUS (res.waitstatus)); - } -@@ -657,7 +667,7 @@ - fprintf (stream, "\ - Usage: %s [-apvV] [-f format] [-o file] [--append] [--verbose]\n\ - [--portability] [--format=format] [--output=file] [--version]\n\ -- [--help] command [arg...]\n", -+ [--quiet] [--help] command [arg...]\n", - program_name); - exit (status); - } ---- time-1.7.orig/resuse.h -+++ time-1.7/resuse.h -@@ -36,19 +36,8 @@ - # include - #else - # define TV_MSEC tv_usec / 1000 --# if HAVE_WAIT3 -+# if HAVE_SYS_RESOURCE_H - # include --# else --/* Process resource usage structure. */ --struct rusage --{ -- struct timeval ru_utime; /* User time used. */ -- struct timeval ru_stime; /* System time used. */ -- int ru_maxrss, ru_ixrss, ru_idrss, ru_isrss, -- ru_minflt, ru_majflt, ru_nswap, ru_inblock, -- ru_oublock, ru_msgsnd, ru_msgrcv, ru_nsignals, -- ru_nvcsw, ru_nivcsw; --}; - # endif - #endif - ---- time-1.7.orig/time.texi -+++ time-1.7/time.texi -@@ -11,6 +11,12 @@ - @finalout - @end iftex - -+@dircategory Individual utilities -+@direntry -+* time: (time). Run programs and summarize -+ system resource usage. -+@end direntry -+ - @ifinfo - This file documents the the GNU @code{time} command for running programs - and summarizing the system resources they use. -@@ -185,6 +191,10 @@ - sys %S - @end example - -+@item -q -+@itemx --quiet -+Suppress non-zero error code from the executed program. -+ - @item -v - @itemx --verbose - @cindex format ---- time-1.7.orig/time.info -+++ time-1.7/time.info -@@ -1,5 +1,10 @@ --This is Info file ./time.info, produced by Makeinfo-1.55 from the input --file time.texi. -+This is time.info, produced by makeinfo version 4.1 from time.texi. -+ -+INFO-DIR-SECTION Individual utilities -+START-INFO-DIR-ENTRY -+* time: (time). Run programs and summarize -+ system resource usage. -+END-INFO-DIR-ENTRY - - This file documents the the GNU `time' command for running programs - and summarizing the system resources they use. -@@ -31,7 +36,7 @@ - - * Resource Measurement:: Measuring program resource use. - -- -- The Detailed Node Listing -- -+ --- The Detailed Node Listing --- - - Measuring Program Resource Use - -@@ -58,14 +63,14 @@ - The `time' command runs another program, then displays information - about the resources used by that program, collected by the system while - the program was running. You can select which information is reported --and the format in which it is shown (*note Setting Format::.), or have -+and the format in which it is shown (*note Setting Format::), or have - `time' save the information in a file instead of displaying it on the --screen (*note Redirecting::.). -+screen (*note Redirecting::). - - The resources that `time' can report on fall into the general - categories of time, memory, and I/O and IPC calls. Some systems do not - provide much information about program resource use; `time' reports --unavailable information as zero values (*note Accuracy::.). -+unavailable information as zero values (*note Accuracy::). - - The format of the `time' command is: - -@@ -132,6 +137,10 @@ - user %U - sys %S - -+`-q' -+`--quiet' -+ Suppress non-zero error code from the executed program. -+ - `-v' - `--verbose' - Use the built-in verbose format, which displays each available -@@ -174,7 +183,7 @@ - The resource specifiers, which are a superset of those recognized by - the `tcsh' builtin `time' command, are listed below. Not all resources - are measured by all versions of Unix, so some of the values might be --reported as zero (*note Accuracy::.). -+reported as zero (*note Accuracy::). - - * Menu: - -@@ -308,11 +317,11 @@ - `-o FILE' - `--output=FILE' - Write the resource use statistics to FILE. By default, this -- *overwrites* the file, destroying the file's previous contents. -+ _overwrites_ the file, destroying the file's previous contents. - - `-a' - `--append' -- *Append* the resource use information to the output file instead -+ _Append_ the resource use information to the output file instead - of overwriting it. This option is only useful with the `-o' or - `--output' option. - -@@ -437,7 +446,7 @@ - - `-a' - `--append' -- *Append* the resource use information to the output file instead -+ _Append_ the resource use information to the output file instead - of overwriting it. - - `-f FORMAT' -@@ -462,17 +471,17 @@ - -  - Tag Table: --Node: Top934 --Node: Resource Measurement1725 --Node: Setting Format3678 --Node: Format String4907 --Node: Time Resources6214 --Node: Memory Resources6844 --Node: I/O Resources7549 --Node: Command Info8747 --Node: Redirecting8964 --Node: Examples9754 --Node: Accuracy12064 --Node: Invoking time13586 -+Node: Top1115 -+Node: Resource Measurement1908 -+Node: Setting Format3858 -+Node: Format String5164 -+Node: Time Resources6470 -+Node: Memory Resources7100 -+Node: I/O Resources7805 -+Node: Command Info9003 -+Node: Redirecting9220 -+Node: Examples10010 -+Node: Accuracy12320 -+Node: Invoking time13842 -  - End Tag Table ---- time-1.7.orig/time.html -+++ time-1.7/time.html -@@ -0,0 +1,1021 @@ -+ -+ -+ -+ -+ -+Measuring Program Resource Use -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[Top][Contents][Index][ ? ]
-+

Measuring Program Resource Use

-+ -+

-+ -+This file documents the the GNU time command for running programs -+and summarizing the system resources they use. -+This is edition 1.7, for version 1.7. -+

-+

-+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
1. Measuring Program Resource Use  Measuring program resource use.
-+
-- The Detailed Node Listing --- -+
-+
Measuring Program Resource Use -+
-+
1.1 Setting the Output Format  Selecting the information reported by time.
1.2 The Format String  The information time can report.
1.3 Redirecting Output  Writing the information to a file.
1.4 Examples  Examples of using time.
1.5 Accuracy  Limitations on the accuracy of time output.
1.6 Running the time Command  Summary of the options to the time command.
-+
The Format String -+
-+
1.2.1 Time Resources  
1.2.2 Memory Resources  
1.2.3 I/O Resources  
1.2.4 Command Info  
-+

-+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+ -+

1. Measuring Program Resource Use

-+ -+

-+ -+The time command runs another program, then displays information -+about the resources used by that program, collected by the system while -+the program was running. You can select which information is reported -+and the format in which it is shown (see section 1.1 Setting the Output Format), or have -+time save the information in a file instead of displaying it on the -+screen (see section 1.3 Redirecting Output). -+

-+

-+ -+The resources that time can report on fall into the general -+categories of time, memory, and I/O and IPC calls. Some systems do not -+provide much information about program resource use; time -+reports unavailable information as zero values (see section 1.5 Accuracy). -+

-+

-+ -+The format of the time command is: -+

-+

-+ -+
 
time [option...] command [arg...]
-+

-+ -+ -+time runs the program command, with any given arguments -+arg.... When command finishes, time displays -+information about resources used by command. -+

-+

-+ -+Here is an example of using time to measure the time and other -+resources used by running the program grep: -+

-+

-+ -+
 
eg$ time grep nobody /etc/aliases
-+nobody:/dev/null
-+etc-files:nobody
-+misc-group:nobody
-+0.07user 0.50system 0:06.69elapsed 8%CPU (0avgtext+489avgdata 324maxresident)k
-+46inputs+7outputs (43major+251minor)pagefaults 0swaps
-+

-+ -+Mail suggestions and bug reports for GNU time to -+bug-gnu-utils@prep.ai.mit.edu. Please include the version of -+time, which you can get by running `time --version', and the -+operating system and C compiler you used. -+

-+

-+ -+ -+ -+ -+ -+ -+ -+ -+
1.1 Setting the Output Format  Selecting the information reported by time.
1.2 The Format String  The information time can report.
1.3 Redirecting Output  Writing the information to a file.
1.4 Examples  Examples of using time.
1.5 Accuracy  Limitations on the accuracy of time output.
1.6 Running the time Command  Summary of the options to the time command.
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.1 Setting the Output Format

-+ -+

-+ -+time uses a format string to determine which information to -+display about the resources used by the command it runs. See section 1.2 The Format String, for the interpretation of the format string contents. -+

-+

-+ -+You can specify a format string with the command line options listed -+below. If no format is specified on the command line, but the -+TIME environment variable is set, its value is used as the format -+string. Otherwise, the default format built into time is used: -+

-+

-+ -+
 
%Uuser %Ssystem %Eelapsed %PCPU (%Xtext+%Ddata %Mmax)k
-+%Iinputs+%Ooutputs (%Fmajor+%Rminor)pagefaults %Wswaps
-+

-+ -+The command line options to set the format are: -+

-+

-+ -+

-+
-+
-f format -+
--format=format -+
Use format as the format string. -+

-+ -+

-+
-p -+
--portability -+
Use the following format string, for conformance with POSIX standard -+1003.2: -+

-+ -+
 
real %e
-+user %U
-+sys %S
-+

-+ -+

-+
-q -+
--quiet -+
Suppress non-zero error code from the executed program. -+

-+ -+

-+
-v -+
--verbose -+
-+Use the built-in verbose format, which displays each available piece of -+information on the program's resource use on its own line, with an -+English description of its meaning. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.2 The Format String

-+ -+

-+ -+ -+ -+The format string controls the contents of the time output. -+It consists of resource specifiers and escapes, interspersed -+with plain text. -+

-+

-+ -+A backslash introduces an escape, which is translated -+into a single printing character upon output. The valid escapes are -+listed below. An invalid escape is output as a question mark followed -+by a backslash. -+

-+

-+ -+

-+
-+
\t -+
a tab character -+

-+ -+

-+
\n -+
a newline -+

-+ -+

-+
\\ -+
a literal backslash -+
-+

-+ -+time always prints a newline after printing the resource use -+information, so normally format strings do not end with a newline -+character (or `\n'). -+

-+

-+ -+A resource specifier consists of a percent sign followed by another -+character. An invalid resource specifier is output as a question mark -+followed by the invalid character. Use `%%' to output a literal -+percent sign. -+

-+

-+ -+The resource specifiers, which are a superset of those recognized by the -+tcsh builtin time command, are listed below. Not all -+resources are measured by all versions of Unix, so some of the values -+might be reported as zero (see section 1.5 Accuracy). -+

-+

-+ -+ -+ -+ -+ -+ -+
1.2.1 Time Resources  
1.2.2 Memory Resources  
1.2.3 I/O Resources  
1.2.4 Command Info  
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.2.1 Time Resources

-+ -+

-+ -+

-+
-+
E -+
Elapsed real (wall clock) time used by the process, in -+[hours:]minutes:seconds. -+

-+ -+

-+
e -+
Elapsed real (wall clock) time used by the process, in -+seconds. -+

-+ -+

-+
S -+
Total number of CPU-seconds used by the system on behalf of the process -+(in kernel mode), in seconds. -+

-+ -+

-+
U -+
Total number of CPU-seconds that the process used directly (in user -+mode), in seconds. -+

-+ -+

-+
P -+
Percentage of the CPU that this job got. This is just user + system -+times divied by the total running time. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.2.2 Memory Resources

-+ -+

-+ -+

-+
-+
M -+
Maximum resident set size of the process during its lifetime, in -+Kilobytes. -+

-+ -+

-+
t -+
Average resident set size of the process, in Kilobytes. -+

-+ -+

-+
K -+
Average total (data+stack+text) memory use of the process, in Kilobytes. -+

-+ -+

-+
D -+
Average size of the process's unshared data area, in Kilobytes. -+

-+ -+

-+
p -+
Average size of the process's unshared stack, in Kilobytes. -+

-+ -+

-+
X -+
Average size of the process's shared text, in Kilobytes. -+

-+ -+

-+
Z -+
System's page size, in bytes. This is a per-system constant, but -+varies between systems. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.2.3 I/O Resources

-+ -+

-+ -+

-+
-+
F -+
Number of major, or I/O-requiring, page faults that occurred while the -+process was running. These are faults where the page has actually -+migrated out of primary memory. -+

-+ -+

-+
R -+
Number of minor, or recoverable, page faults. These are pages that are -+not valid (so they fault) but which have not yet been claimed by other -+virtual pages. Thus the data in the page is still valid but the system -+tables must be updated. -+

-+ -+

-+
W -+
Number of times the process was swapped out of main memory. -+

-+ -+

-+
c -+
Number of times the process was context-switched involuntarily (because -+the time slice expired). -+

-+ -+

-+
w -+
Number of times that the program was context-switched voluntarily, for -+instance while waiting for an I/O operation to complete. -+

-+ -+

-+
I -+
Number of file system inputs by the process. -+

-+ -+

-+
O -+
Number of file system outputs by the process. -+

-+ -+

-+
r -+
Number of socket messages received by the process. -+

-+ -+

-+
s -+
Number of socket messages sent by the process. -+

-+ -+

-+
k -+
Number of signals delivered to the process. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.2.4 Command Info

-+ -+

-+ -+

-+
-+
C -+
Name and command line arguments of the command being timed. -+

-+ -+

-+
x -+
Exit status of the command. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.3 Redirecting Output

-+ -+

-+ -+By default, time writes the resource use statistics to the -+standard error stream. The options below make it write the statistics -+to a file instead. Doing this can be useful if the program you're -+running writes to the standard error or you're running time -+noninteractively or in the background. -+

-+

-+ -+

-+
-+
-o file -+
--output=file -+
Write the resource use statistics to file. By default, this -+overwrites the file, destroying the file's previous contents. -+

-+ -+

-+
-a -+
--append -+
Append the resource use information to the output file instead -+of overwriting it. This option is only useful with the `-o' or -+`--output' option. -+
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.4 Examples

-+ -+

-+ -+Run the command `wc /etc/hosts' and show the default information: -+

-+

-+ -+
 
eg$ time wc /etc/hosts
-+      35     111    1134 /etc/hosts
-+0.00user 0.01system 0:00.04elapsed 25%CPU (0avgtext+0avgdata 0maxresident)k
-+1inputs+1outputs (0major+0minor)pagefaults 0swaps
-+

-+ -+Run the command `ls -Fs' and show just the user, system, and -+wall-clock time: -+

-+

-+ -+
 
eg$ time -f "\t%E real,\t%U user,\t%S sys" ls -Fs
-+total 16
-+1 account/      1 db/           1 mail/         1 run/
-+1 backups/      1 emacs/        1 msgs/         1 rwho/
-+1 crash/        1 games/        1 preserve/     1 spool/
-+1 cron/         1 log/          1 quotas/       1 tmp/
-+        0:00.03 real,   0.00 user,      0.01 sys
-+

-+ -+Edit the file `.bashrc' and have time append the elapsed time -+and number of signals to the file `log', reading the format string -+from the environment variable TIME: -+

-+

-+ -+
 
eg$ export TIME="\t%E,\t%k" # If using bash or ksh
-+eg$ setenv TIME "\t%E,\t%k" # If using csh or tcsh
-+eg$ time -a -o log emacs .bashrc
-+eg$ cat log
-+        0:16.55,        726
-+

-+ -+Run the command `sleep 4' and show all of the information about it -+verbosely: -+

-+

-+ -+
 
eg$ time -v sleep 4
-+        Command being timed: "sleep 4"
-+        User time (seconds): 0.00
-+        System time (seconds): 0.05
-+        Percent of CPU this job got: 1%
-+        Elapsed (wall clock) time (h:mm:ss or m:ss): 0:04.26
-+        Average shared text size (kbytes): 36
-+        Average unshared data size (kbytes): 24
-+        Average stack size (kbytes): 0
-+        Average total size (kbytes): 60
-+        Maximum resident set size (kbytes): 32
-+        Average resident set size (kbytes): 24
-+        Major (requiring I/O) page faults: 3
-+        Minor (reclaiming a frame) page faults: 0
-+        Voluntary context switches: 11
-+        Involuntary context switches: 0
-+        Swaps: 0
-+        File system inputs: 3
-+        File system outputs: 1
-+        Socket messages sent: 0
-+        Socket messages received: 0
-+        Signals delivered: 1
-+        Page size (bytes): 4096
-+        Exit status: 0
-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.5 Accuracy

-+ -+

-+ -+The elapsed time is not collected atomically with the execution of the -+program; as a result, in bizarre circumstances (if the time -+command gets stopped or swapped out in between when the program being -+timed exits and when time calculates how long it took to run), it -+could be much larger than the actual execution time. -+

-+

-+ -+When the running time of a command is very nearly zero, some values -+(e.g., the percentage of CPU used) may be reported as either zero (which -+is wrong) or a question mark. -+

-+

-+ -+Most information shown by time is derived from the wait3 -+system call. The numbers are only as good as those returned by -+wait3. Many systems do not measure all of the resources that -+time can report on; those resources are reported as zero. The -+systems that measure most or all of the resources are based on 4.2 or -+4.3BSD. Later BSD releases use different memory management code that -+measures fewer resources. -+

-+

-+ -+On systems that do not have a wait3 call that returns status -+information, the times system call is used instead. It provides -+much less information than wait3, so on those systems time -+reports most of the resources as zero. -+

-+

-+ -+The `%I' and `%O' values are allegedly only "real" input -+and output and do not include those supplied by caching devices. The -+meaning of "real" I/O reported by `%I' and `%O' may be -+muddled for workstations, especially diskless ones. -+

-+

-+ -+ -+

-+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+
[ < ][ > ]   [ << ][ Up ][ >> ]         [Top][Contents][Index][ ? ]
-+

1.6 Running the time Command

-+ -+

-+ -+The format of the time command is: -+

-+

-+ -+
 
time [option...] command [arg...]
-+

-+ -+ -+time runs the program command, with any given arguments -+arg.... When command finishes, time displays -+information about resources used by command (on the standard error -+output, by default). If command exits with non-zero status or is -+terminated by a signal, time displays a warning message and the -+exit status or signal number. -+

-+

-+ -+Options to time must appear on the command line before -+command. Anything on the command line after command is -+passed as arguments to command. -+

-+

-+ -+

-+
-+
-o file -+
--output=file -+
Write the resource use statistics to file. -+

-+ -+

-+
-a -+
--append -+
Append the resource use information to the output file instead -+of overwriting it. -+

-+ -+

-+
-f format -+
--format=format -+
Use format as the format string. -+

-+ -+

-+
--help -+
Print a summary of the command line options to time and exit. -+

-+ -+

-+
-p -+
--portability -+
Use the POSIX format. -+

-+ -+

-+
-v -+
--verbose -+
-+Use the built-in verbose format. -+

-+ -+

-+
-V -+
--version -+
-+Print the version number of time and exit. -+
-+

-+ -+

-+ -+ -+ -+ -+ -+ -+
[Top][Contents][Index][ ? ]
-+

Table of Contents

-+
-+1. Measuring Program Resource Use -+
-+
-+1.1 Setting the Output Format -+
-+1.2 The Format String -+
-+
-+1.2.1 Time Resources -+
-+1.2.2 Memory Resources -+
-+1.2.3 I/O Resources -+
-+1.2.4 Command Info -+
-+
-+1.3 Redirecting Output -+
-+1.4 Examples -+
-+1.5 Accuracy -+
-+1.6 Running the time Command -+
-+
-+
-+
-+ -+ -+ -+ -+ -+ -+
[Top][Contents][Index][ ? ]
-+

Short Table of Contents

-+
-+1. Measuring Program Resource Use -+
-+ -+
-+
-+ -+ -+ -+ -+ -+ -+
[Top][Contents][Index][ ? ]
-+

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