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-rw-r--r--procps/free.c12
-rw-r--r--procps/fuser.c11
-rw-r--r--procps/kill.c39
-rw-r--r--procps/pgrep.c29
-rw-r--r--procps/pidof.c28
-rw-r--r--procps/ps.c47
-rw-r--r--procps/renice.c10
-rw-r--r--procps/sysctl.c19
-rw-r--r--procps/uptime.c9
-rw-r--r--procps/watch.c14
10 files changed, 218 insertions, 0 deletions
diff --git a/procps/free.c b/procps/free.c
index ad8711f..ca75313 100644
--- a/procps/free.c
+++ b/procps/free.c
@@ -9,6 +9,18 @@
/* getopt not needed */
+//usage:#define free_trivial_usage
+//usage: "" IF_DESKTOP("[-b/k/m/g]")
+//usage:#define free_full_usage "\n\n"
+//usage: "Display the amount of free and used system memory"
+//usage:
+//usage:#define free_example_usage
+//usage: "$ free\n"
+//usage: " total used free shared buffers\n"
+//usage: " Mem: 257628 248724 8904 59644 93124\n"
+//usage: " Swap: 128516 8404 120112\n"
+//usage: "Total: 386144 257128 129016\n"
+
#include "libbb.h"
struct globals {
diff --git a/procps/fuser.c b/procps/fuser.c
index a1b93d7..7837ff8 100644
--- a/procps/fuser.c
+++ b/procps/fuser.c
@@ -7,6 +7,17 @@
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+//usage:#define fuser_trivial_usage
+//usage: "[OPTIONS] FILE or PORT/PROTO"
+//usage:#define fuser_full_usage "\n\n"
+//usage: "Find processes which use FILEs or PORTs\n"
+//usage: "\nOptions:"
+//usage: "\n -m Find processes which use same fs as FILEs"
+//usage: "\n -4,-6 Search only IPv4/IPv6 space"
+//usage: "\n -s Don't display PIDs"
+//usage: "\n -k Kill found processes"
+//usage: "\n -SIGNAL Signal to send (default: KILL)"
+
#include "libbb.h"
#define MAX_LINE 255
diff --git a/procps/kill.c b/procps/kill.c
index 695d266..6776d95 100644
--- a/procps/kill.c
+++ b/procps/kill.c
@@ -8,6 +8,45 @@
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+//usage:#define kill_trivial_usage
+//usage: "[-l] [-SIG] PID..."
+//usage:#define kill_full_usage "\n\n"
+//usage: "Send a signal (default: TERM) to given PIDs\n"
+//usage: "\nOptions:"
+//usage: "\n -l List all signal names and numbers"
+/* //usage: "\n -s SIG Yet another way of specifying SIG" */
+//usage:
+//usage:#define kill_example_usage
+//usage: "$ ps | grep apache\n"
+//usage: "252 root root S [apache]\n"
+//usage: "263 www-data www-data S [apache]\n"
+//usage: "264 www-data www-data S [apache]\n"
+//usage: "265 www-data www-data S [apache]\n"
+//usage: "266 www-data www-data S [apache]\n"
+//usage: "267 www-data www-data S [apache]\n"
+//usage: "$ kill 252\n"
+//usage:
+//usage:#define killall_trivial_usage
+//usage: "[-l] [-q] [-SIG] PROCESS_NAME..."
+//usage:#define killall_full_usage "\n\n"
+//usage: "Send a signal (default: TERM) to given processes\n"
+//usage: "\nOptions:"
+//usage: "\n -l List all signal names and numbers"
+/* //usage: "\n -s SIG Yet another way of specifying SIG" */
+//usage: "\n -q Don't complain if no processes were killed"
+//usage:
+//usage:#define killall_example_usage
+//usage: "$ killall apache\n"
+//usage:
+//usage:#define killall5_trivial_usage
+//usage: "[-l] [-SIG] [-o PID]..."
+//usage:#define killall5_full_usage "\n\n"
+//usage: "Send a signal (default: TERM) to all processes outside current session\n"
+//usage: "\nOptions:"
+//usage: "\n -l List all signal names and numbers"
+//usage: "\n -o PID Don't signal this PID"
+/* //usage: "\n -s SIG Yet another way of specifying SIG" */
+
#include "libbb.h"
/* Note: kill_main is directly called from shell in order to implement
diff --git a/procps/pgrep.c b/procps/pgrep.c
index 5d388a8..902a3a7 100644
--- a/procps/pgrep.c
+++ b/procps/pgrep.c
@@ -6,6 +6,35 @@
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+
+//usage:#define pgrep_trivial_usage
+//usage: "[-flnovx] [-s SID|-P PPID|PATTERN]"
+//usage:#define pgrep_full_usage "\n\n"
+//usage: "Display process(es) selected by regex PATTERN\n"
+//usage: "\nOptions:"
+//usage: "\n -l Show command name too"
+//usage: "\n -f Match against entire command line"
+//usage: "\n -n Show the newest process only"
+//usage: "\n -o Show the oldest process only"
+//usage: "\n -v Negate the match"
+//usage: "\n -x Match whole name (not substring)"
+//usage: "\n -s Match session ID (0 for current)"
+//usage: "\n -P Match parent process ID"
+//usage:
+//usage:#define pkill_trivial_usage
+//usage: "[-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]"
+//usage:#define pkill_full_usage "\n\n"
+//usage: "Send a signal to process(es) selected by regex PATTERN\n"
+//usage: "\nOptions:"
+//usage: "\n -l List all signals"
+//usage: "\n -f Match against entire command line"
+//usage: "\n -n Signal the newest process only"
+//usage: "\n -o Signal the oldest process only"
+//usage: "\n -v Negate the match"
+//usage: "\n -x Match whole name (not substring)"
+//usage: "\n -s Match session ID (0 for current)"
+//usage: "\n -P Match parent process ID"
+
#include "libbb.h"
#include "xregex.h"
diff --git a/procps/pidof.c b/procps/pidof.c
index 49e469c..e102a31 100644
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -7,6 +7,34 @@
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+//usage:#if (ENABLE_FEATURE_PIDOF_SINGLE || ENABLE_FEATURE_PIDOF_OMIT)
+//usage:#define pidof_trivial_usage
+//usage: "[OPTIONS] [NAME]..."
+//usage:#define USAGE_PIDOF "\n\nOptions:"
+//usage:#else
+//usage:#define pidof_trivial_usage
+//usage: "[NAME]..."
+//usage:#define USAGE_PIDOF /* none */
+//usage:#endif
+//usage:#define pidof_full_usage "\n\n"
+//usage: "List PIDs of all processes with names that match NAMEs"
+//usage: USAGE_PIDOF
+//usage: IF_FEATURE_PIDOF_SINGLE(
+//usage: "\n -s Show only one PID"
+//usage: )
+//usage: IF_FEATURE_PIDOF_OMIT(
+//usage: "\n -o PID Omit given pid"
+//usage: "\n Use %PPID to omit pid of pidof's parent"
+//usage: )
+//usage:
+//usage:#define pidof_example_usage
+//usage: "$ pidof init\n"
+//usage: "1\n"
+//usage: IF_FEATURE_PIDOF_OMIT(
+//usage: "$ pidof /bin/sh\n20351 5973 5950\n")
+//usage: IF_FEATURE_PIDOF_OMIT(
+//usage: "$ pidof /bin/sh -o %PPID\n20351 5950")
+
#include "libbb.h"
enum {
diff --git a/procps/ps.c b/procps/ps.c
index 6945780..7f273d0 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -9,6 +9,53 @@
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+//usage:#if ENABLE_DESKTOP
+//usage:
+//usage:#define ps_trivial_usage
+//usage: "[-o COL1,COL2=HEADER]" IF_FEATURE_SHOW_THREADS(" [-T]")
+//usage:#define ps_full_usage "\n\n"
+//usage: "Show list of processes\n"
+//usage: "\nOptions:"
+//usage: "\n -o COL1,COL2=HEADER Select columns for display"
+//usage: IF_FEATURE_SHOW_THREADS(
+//usage: "\n -T Show threads"
+//usage: )
+//usage:
+//usage:#else /* !ENABLE_DESKTOP */
+//usage:
+//usage:#if !ENABLE_SELINUX && !ENABLE_FEATURE_PS_WIDE
+//usage:#define USAGE_PS "\nThis version of ps accepts no options"
+//usage:#else
+//usage:#define USAGE_PS "\nOptions:"
+//usage:#endif
+//usage:
+//usage:#define ps_trivial_usage
+//usage: ""
+//usage:#define ps_full_usage "\n\n"
+//usage: "Show list of processes\n"
+//usage: USAGE_PS
+//usage: IF_SELINUX(
+//usage: "\n -Z Show selinux context"
+//usage: )
+//usage: IF_FEATURE_PS_WIDE(
+//usage: "\n w Wide output"
+//usage: )
+//usage:
+//usage:#endif /* ENABLE_DESKTOP */
+//usage:
+//usage:#define ps_example_usage
+//usage: "$ ps\n"
+//usage: " PID Uid Gid State Command\n"
+//usage: " 1 root root S init\n"
+//usage: " 2 root root S [kflushd]\n"
+//usage: " 3 root root S [kupdate]\n"
+//usage: " 4 root root S [kpiod]\n"
+//usage: " 5 root root S [kswapd]\n"
+//usage: " 742 andersen andersen S [bash]\n"
+//usage: " 743 andersen andersen S -bash\n"
+//usage: " 745 root root S [getty]\n"
+//usage: " 2990 andersen andersen R ps\n"
+
#include "libbb.h"
/* Absolute maximum on output line length */
diff --git a/procps/renice.c b/procps/renice.c
index 59194b5..067c8f7 100644
--- a/procps/renice.c
+++ b/procps/renice.c
@@ -19,6 +19,16 @@
* following IDs (if any). Multiple switches are allowed.
*/
+//usage:#define renice_trivial_usage
+//usage: "{{-n INCREMENT} | PRIORITY} [[-p | -g | -u] ID...]"
+//usage:#define renice_full_usage "\n\n"
+//usage: "Change scheduling priority for a running process\n"
+//usage: "\nOptions:"
+//usage: "\n -n Adjust current nice value (smaller is faster)"
+//usage: "\n -p Process id(s) (default)"
+//usage: "\n -g Process group id(s)"
+//usage: "\n -u Process user name(s) and/or id(s)"
+
#include "libbb.h"
#include <sys/resource.h>
diff --git a/procps/sysctl.c b/procps/sysctl.c
index aba966e..f36548f 100644
--- a/procps/sysctl.c
+++ b/procps/sysctl.c
@@ -11,6 +11,25 @@
* v1.01.1 - busybox applet aware by <solar@gentoo.org>
*/
+//usage:#define sysctl_trivial_usage
+//usage: "[OPTIONS] [VALUE]..."
+//usage:#define sysctl_full_usage "\n\n"
+//usage: "Configure kernel parameters at runtime\n"
+//usage: "\nOptions:"
+//usage: "\n -n Don't print key names"
+//usage: "\n -e Don't warn about unknown keys"
+//usage: "\n -w Change sysctl setting"
+//usage: "\n -p FILE Load sysctl settings from FILE (default /etc/sysctl.conf)"
+//usage: "\n -a Display all values"
+//usage: "\n -A Display all values in table form"
+//usage:
+//usage:#define sysctl_example_usage
+//usage: "sysctl [-n] [-e] variable...\n"
+//usage: "sysctl [-n] [-e] -w variable=value...\n"
+//usage: "sysctl [-n] [-e] -a\n"
+//usage: "sysctl [-n] [-e] -p file (default /etc/sysctl.conf)\n"
+//usage: "sysctl [-n] [-e] -A\n"
+
#include "libbb.h"
enum {
diff --git a/procps/uptime.c b/procps/uptime.c
index 5c48795..1a7da46 100644
--- a/procps/uptime.c
+++ b/procps/uptime.c
@@ -15,6 +15,15 @@
/* getopt not needed */
+//usage:#define uptime_trivial_usage
+//usage: ""
+//usage:#define uptime_full_usage "\n\n"
+//usage: "Display the time since the last boot"
+//usage:
+//usage:#define uptime_example_usage
+//usage: "$ uptime\n"
+//usage: " 1:55pm up 2:30, load average: 0.09, 0.04, 0.00\n"
+
#include "libbb.h"
#ifndef FSHIFT
diff --git a/procps/watch.c b/procps/watch.c
index 36f71c4..e289bf8 100644
--- a/procps/watch.c
+++ b/procps/watch.c
@@ -11,6 +11,20 @@
/* BB_AUDIT SUSv3 N/A */
/* BB_AUDIT GNU defects -- only option -n is supported. */
+//usage:#define watch_trivial_usage
+//usage: "[-n SEC] [-t] PROG ARGS"
+//usage:#define watch_full_usage "\n\n"
+//usage: "Run PROG periodically\n"
+//usage: "\nOptions:"
+//usage: "\n -n Loop period in seconds (default 2)"
+//usage: "\n -t Don't print header"
+//usage:
+//usage:#define watch_example_usage
+//usage: "$ watch date\n"
+//usage: "Mon Dec 17 10:31:40 GMT 2000\n"
+//usage: "Mon Dec 17 10:31:42 GMT 2000\n"
+//usage: "Mon Dec 17 10:31:44 GMT 2000"
+
#include "libbb.h"
// procps 2.0.18:
generated by cgit v1.1 at 2024-12-28 04:27:44 +0000