tools/examples: hardcode #!/usr/bin/python shebang

examples/hello_world.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/distributed_bridge/main.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/distributed_bridge/tunnel.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/distributed_bridge/tunnel_mesh.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/dns_matching/dns_matching.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 from __future__ import print_function
 from bcc import BPF

examples/networking/http_filter/http-parse-complete.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 #Bertrone Matteo - Polytechnic of Turin
 #November 2015

examples/networking/http_filter/http-parse-simple.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 #Bertrone Matteo - Polytechnic of Turin
 #November 2015

examples/networking/neighbor_sharing/tc_neighbor_sharing.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/simple_tc.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/tc_perf_event.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # tc_perf_event.py Output skb and meta data through perf event
 #

examples/networking/tunnel_monitor/main.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/tunnel_monitor/monitor.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/vlan_filter/data-plane-tracing.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 from __future__ import print_function
 from bcc import BPF
 

examples/networking/vlan_learning/vlan_learning.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/networking/xdp/xdp_drop_count.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # xdp_drop_count.py Drop incoming packets on XDP layer and count for which
 # protocol type

examples/networking/xdp/xdp_macswap_count.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # xdp_macswap_count.py Swap Source and Destination MAC addresses on
 # incoming packets and transmit packets back on

examples/networking/xdp/xdp_redirect_cpu.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # xdp_redirect_cpu.py Redirect the incoming packet to the specific CPU
 #

examples/networking/xdp/xdp_redirect_map.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # xdp_redirect_map.py Redirect the incoming packet to another interface
 # with the helper: bpf_redirect_map()

examples/tracing/bitehist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # bitehist.py Block I/O size histogram.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/disksnoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # disksnoop.py Trace block device I/O: basic version of iosnoop.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/hello_fields.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # This is a Hello World example that formats output as fields.
 

examples/tracing/hello_perf_output.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # This is a Hello World example that uses BPF_PERF_OUTPUT.
 

examples/tracing/kvm_hypercall.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # kvm_hypercall.py
 #

examples/tracing/mallocstacks.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # mallocstacks Trace malloc() calls in a process and print the full
 # stack trace for all callsites.

examples/tracing/mysqld_query.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # mysqld_query Trace MySQL server queries. Example of USDT tracing.
 # For Linux, uses BCC, BPF. Embedded C.

examples/tracing/nodejs_http_server.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # nodejs_http_server Basic example of node.js USDT tracing.
 # For Linux, uses BCC, BPF. Embedded C.

examples/tracing/stacksnoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # stacksnoop Trace a kernel function and print all kernel stack traces.
 # For Linux, uses BCC, eBPF, and currently x86_64 only. Inline C.

examples/tracing/strlen_count.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # strlen_count Trace strlen() and print a frequency count of strings.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/strlen_hist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 
 #
 # strlen_hist.py Histogram of system-wide strlen return values

examples/tracing/strlen_snoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # strlen_snoop Trace strlen() library function for a given PID.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/sync_timing.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # sync_timing.py Trace time between syncs.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/task_switch.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/tracing/tcpv4connect.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # tcpv4connect Trace TCP IPv4 connect()s.
 # For Linux, uses BCC, eBPF. Embedded C.

examples/tracing/trace_fields.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/tracing/trace_perf_output.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 

examples/tracing/urandomread-explicit.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # urandomread-explicit Example of instrumenting a kernel tracepoint.
 # For Linux, uses BCC, BPF. Embedded C.

examples/tracing/urandomread.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # urandomread Example of instrumenting a kernel tracepoint.
 # For Linux, uses BCC, BPF. Embedded C.

examples/tracing/vfsreadlat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # vfsreadlat.py VFS read latency distribution.
 # For Linux, uses BCC, eBPF. See .c file.

examples/usdt_sample/scripts/lat_avg.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import argparse
 from time import sleep, strftime
 from sys import argv

examples/usdt_sample/scripts/lat_dist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import argparse
 from time import sleep, strftime
 from sys import argv

examples/usdt_sample/scripts/latency.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 import argparse
 from time import sleep
 from sys import argv

tools/argdist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # argdist Trace a function and display a distribution of its
 # parameter values as a histogram or frequency count.

tools/bashreadline.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # bashreadline Print entered bash commands from all running shells.
 # For Linux, uses BCC, eBPF. Embedded C.

tools/biolatency.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biolatency Summarize block device I/O latency as a histogram.

tools/biosnoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biosnoop Trace block device I/O and print details including issuing PID.

tools/biotop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # biotop block device (disk) I/O by process.

tools/bitesize.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # bitehist.py Block I/O size histogram.
 # For Linux, uses BCC, eBPF. See .c file.

tools/bpflist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # bpflist Display processes currently using BPF programs and maps,
 # pinned BPF programs and maps, and enabled probes.

tools/btrfsdist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # btrfsdist Summarize btrfs operation latency.

tools/btrfsslower.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # btrfsslower Trace slow btrfs operations.

tools/cachestat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # cachestat Count cache kernel function calls.
 # For Linux, uses BCC, eBPF. See .c file.

tools/cachetop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cachetop Count cache kernel function calls per processes

tools/capable.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # capable Trace security capabilitiy checks (cap_capable()).

tools/cpudist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cpudist Summarize on- and off-CPU time per task as a histogram.

tools/cpuunclaimed.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # cpuunclaimed Sample CPU run queues and calculate unclaimed idle CPU.

tools/criticalstat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # criticalstat Trace long critical sections (IRQs or preemption disabled)

tools/dbslower.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # dbslower Trace MySQL and PostgreSQL queries slower than a threshold.
 #

tools/dbstat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # dbstat Display a histogram of MySQL and PostgreSQL query latencies.
 #

tools/dcsnoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # dcsnoop Trace directory entry cache (dcache) lookups.

tools/dcstat.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # dcstat Directory entry cache (dcache) stats.

tools/deadlock_detector.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 #
 # deadlock_detector Detects potential deadlocks (lock order inversions)
 # on a running process. For Linux, uses BCC, eBPF.

tools/execsnoop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # execsnoop Trace new processes via exec() syscalls.

tools/ext4dist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # ext4dist Summarize ext4 operation latency.

tools/ext4slower.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # ext4slower Trace slow ext4 operations.

tools/filelife.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # filelife Trace the lifespan of short-lived files.

tools/fileslower.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python
 # @lint-avoid-python-3-compatibility-imports
 #
 # fileslower Trace slow synchronous file reads and writes.