我试图用以下命令编辑我的主机文件
sudo /Applications/TextEdit.app/Contents/MacOS/TextEdit /etc/hosts
我收到以下错误：
Sending synchronize message <dictionary: 0x7fcc99e001b0{ count = 10,
contents = "CFPreferencesDomain" =<string: 0x7fcc99e00260{ length
= 18, contents = "com.apple.TextEdit" } "CFPreferencesProtocolVersion" =<int64: 0x7fcc99e00350>: 0
"CFPreferencesOperation" =<int64: 0x7fcc99e00430>: 1
"CFPreferencesIsManaged" =<bool: 0x7fff7b8ac800>: true
"CFPreferencesPropertyList" =<null: 0x7fff7b8adc08>: null-object
"CFPreferencesShouldWriteSynchronously" =<bool: 0x7fff7b8ac840>:
false "CFPreferencesIsPerUser" =<bool: 0x7fff7b8ac800>: true
"CFPreferencesContainer" =<null: 0x7fff7b8adc08>: null-object
"CFPreferencesGeneration" =<int64: 0x7fcc99e004b0>: -1
"CFPreferencesIsByHost" =<bool: 0x7fff7b8ac840>: false } got error
reply: <dictionary: 0x7fcc99e01070{ count = 2, contents =
"CFPreferencesErrorDescription" =<string: 0x7fcc99e01120{ length
= 21, contents = "Operation not allowed" } "CFPreferencesErrorIsFatal" =<bool: 0x7fff7b8ac800>: true }
######################################## clBuildProgram() failed (-11) for kernel smallBlur. // OpenCL FP 1.0
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1,
read_only image2d_t t0, sampler_t t_sampler0) {
const float4 p0 = (float4)( -0x1p-1, -0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p1 = (float4)( -0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p2 = (float4)( 0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p3 = (float4)( 0x1p-2, 0x0p+0, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r0.x = dot(f0.xy,l0.xy) + l0.w;
r0.y = dot(f0.xy,l1.xy) + l1.w;
r1 = r0;
r2 = r1+p0;
r0 = read_imagef(t0, t_sampler0, r2.xy);
r2 = r1+p1;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r0 = r0+r2;
r1 = r1+p2;
r1 = read_imagef(t0, t_sampler0, r1.xy);
r0 = r0+r1;
r0 = r0+r1;
o0 = r0*p3.xxxx;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel (_CIClampToAlpha (shapeEffectBlur_1 [2]((sourceOver
_CIFill) _CIBlack))). // OpenCL FP 1.0 // Copyright 2012, Apple Computer, Inc
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1, float4
l2, float4 l3, float4 l4, float4 l5, float4 l6, float4 l7, float4 l8,
float4 l9, float4 l10, float4 l11, float4 l12, float4 l13, float4 l14,
float4 l15, read_only image2d_t t0, sampler_t t_sampler0, read_only
image2d_t t1, sampler_t t_sampler1) {
const float4 p0 = (float4)( 0x1p+0, 0x1p+1, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2, r3, r4, r5;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r4 = f0;
r3 = r4+l4;
r5.x = dot(r3.xy,l5.xy) + l5.w;
r5.y = dot(r3.xy,l6.xy) + l6.w;
r5 = read_imagef(t0, t_sampler0, r5.xy);
r2.x = dot(r4.xy,l5.xy) + l5.w;
r2.y = dot(r4.xy,l6.xy) + l6.w;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r1.x = dot(r3.xy,l7.xy) + l7.w;
r1.y = dot(r3.xy,l8.xy) + l8.w;
r3 = r1;
r1 = read_imagef(t1, t_sampler1, r3.xy);
r0.x = dot(r4.xy,l7.xy) + l7.w;
r0.y = dot(r4.xy,l8.xy) + l8.w;
r3 = r0;
r4 = read_imagef(t1, t_sampler1, r3.xy);
r0 = p0.xxxx-r4.wwww;
r0.yzw = r4.www;
r3 = max(min(r0*p0.yyyy, 1.0f), 0.0f);
r4 = p0.xxxx-r2.wwww;
r0 = r2.wwww;
r0.yzw = r4.yzw;
r2 = p0.xxxx-r1.wwww;
r2.yzw = r1.www;
r4 = p0.xxxx-r5.wwww;
r4.yzw = r5.www;
r1 = mix(r4,r2, l14);
r5 = l0*r3.xxxx;
r4 = l0.wwww*-r3.xxxx + p0.xxxx;
r2 = l15*r4 + r5;
r5 = l2*r1.xxxx;
r4 = l2.wwww*-r1.xxxx + p0.xxxx;
r4 = r2*r4 + r5;
r2 = r4*r0.xxxx;
r4 = l1*r3.yyyy;
r1 = l3*r1.yyyy;
r3 = l1.wwww*-r3.yyyy + p0.xxxx;
r1 = r1*r3 + r4;
r0 = r1*r0.yyyy;
r1 = p0.xxxx-r2.wwww;
r0 = r0*r1 + r2;
r0.xyz = min(r0.xyz, r0.www);
o0 = r0;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel smallBlur. // OpenCL FP 1.0
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1,
read_only image2d_t t0, sampler_t t_sampler0) {
const float4 p0 = (float4)( -0x1p-1, -0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p1 = (float4)( -0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p2 = (float4)( 0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p3 = (float4)( 0x1p-2, 0x0p+0, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r0.x = dot(f0.xy,l0.xy) + l0.w;
r0.y = dot(f0.xy,l1.xy) + l1.w;
r1 = r0;
r2 = r1+p0;
r0 = read_imagef(t0, t_sampler0, r2.xy);
r2 = r1+p1;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r0 = r0+r2;
r1 = r1+p2;
r1 = read_imagef(t0, t_sampler0, r1.xy);
r0 = r0+r1;
r0 = r0+r1;
o0 = r0*p3.xxxx;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel (_CIClampToAlpha (shapeEffectBlur_1 [2]((sourceOver
_CIFill) _CIBlack))). // OpenCL FP 1.0 // Copyright 2012, Apple Computer, Inc
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1, float4
l2, float4 l3, float4 l4, float4 l5, float4 l6, float4 l7, float4 l8,
float4 l9, float4 l10, float4 l11, float4 l12, float4 l13, float4 l14,
float4 l15, read_only image2d_t t0, sampler_t t_sampler0, read_only
image2d_t t1, sampler_t t_sampler1) {
const float4 p0 = (float4)( 0x1p+0, 0x1p+1, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2, r3, r4, r5;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r4 = f0;
r3 = r4+l4;
r5.x = dot(r3.xy,l5.xy) + l5.w;
r5.y = dot(r3.xy,l6.xy) + l6.w;
r5 = read_imagef(t0, t_sampler0, r5.xy);
r2.x = dot(r4.xy,l5.xy) + l5.w;
r2.y = dot(r4.xy,l6.xy) + l6.w;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r1.x = dot(r3.xy,l7.xy) + l7.w;
r1.y = dot(r3.xy,l8.xy) + l8.w;
r3 = r1;
r1 = read_imagef(t1, t_sampler1, r3.xy);
r0.x = dot(r4.xy,l7.xy) + l7.w;
r0.y = dot(r4.xy,l8.xy) + l8.w;
r3 = r0;
r4 = read_imagef(t1, t_sampler1, r3.xy);
r0 = p0.xxxx-r4.wwww;
r0.yzw = r4.www;
r3 = max(min(r0*p0.yyyy, 1.0f), 0.0f);
r4 = p0.xxxx-r2.wwww;
r0 = r2.wwww;
r0.yzw = r4.yzw;
r2 = p0.xxxx-r1.wwww;
r2.yzw = r1.www;
r4 = p0.xxxx-r5.wwww;
r4.yzw = r5.www;
r1 = mix(r4,r2, l14);
r5 = l0*r3.xxxx;
r4 = l0.wwww*-r3.xxxx + p0.xxxx;
r2 = l15*r4 + r5;
r5 = l2*r1.xxxx;
r4 = l2.wwww*-r1.xxxx + p0.xxxx;
r4 = r2*r4 + r5;
r2 = r4*r0.xxxx;
r4 = l1*r3.yyyy;
r1 = l3*r1.yyyy;
r3 = l1.wwww*-r3.yyyy + p0.xxxx;
r1 = r1*r3 + r4;
r0 = r1*r0.yyyy;
r1 = p0.xxxx-r2.wwww;
r0 = r0*r1 + r2;
r0.xyz = min(r0.xyz, r0.www);
o0 = r0;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel (_CIClampToAlpha falseColor). // OpenCL FP 1.0 // Copyright
2012, Apple Computer, Inc
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1, float4
l2, float4 l3, read_only image2d_t t0, sampler_t t_sampler0) {
const float4 p0 = (float4)( 0x1.0c6f7ap-20, 0x0p+0, 0x0p+0, 0x0p+0 );
const float4 p1 = (float4)( 0x1.b33334p-3, 0x1.6e48e8p-1, 0x1.275254p-4, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r1 = f0;
r0.x = dot(r1.xy,l2.xy) + l2.w;
r0.y = dot(r1.xy,l3.xy) + l3.w;
r2 = r0;
r1 = read_imagef(t0, t_sampler0, r2.xy);
r0.w = max(r1.w, p0.x);
r2.w = half_recip(r0.w);
r0.w = r1.w;
r0.xyz = r1.xyz*r2.www;
r1 = dot(r0.xyz,p1.xyz);
r1 = mix(l0,l1, r1);
r0 = r0.wwww*r1;
r0.xyz = min(r0.xyz, r0.www);
o0 = r0;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel smallBlur. // OpenCL FP 1.0
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1,
read_only image2d_t t0, sampler_t t_sampler0) {
const float4 p0 = (float4)( -0x1p-1, -0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p1 = (float4)( -0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p2 = (float4)( 0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p3 = (float4)( 0x1p-2, 0x0p+0, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r0.x = dot(f0.xy,l0.xy) + l0.w;
r0.y = dot(f0.xy,l1.xy) + l1.w;
r1 = r0;
r2 = r1+p0;
r0 = read_imagef(t0, t_sampler0, r2.xy);
r2 = r1+p1;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r0 = r0+r2;
r1 = r1+p2;
r1 = read_imagef(t0, t_sampler0, r1.xy);
r0 = r0+r1;
r0 = r0+r1;
o0 = r0*p3.xxxx;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel (_CIClampToAlpha (shapeEffectBlur_1 [2]((sourceOver
_CIFill) _CIBlack))). // OpenCL FP 1.0 // Copyright 2012, Apple Computer, Inc
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1, float4
l2, float4 l3, float4 l4, float4 l5, float4 l6, float4 l7, float4 l8,
float4 l9, float4 l10, float4 l11, float4 l12, float4 l13, float4 l14,
float4 l15, read_only image2d_t t0, sampler_t t_sampler0, read_only
image2d_t t1, sampler_t t_sampler1) {
const float4 p0 = (float4)( 0x1p+0, 0x1p+1, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2, r3, r4, r5;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r4 = f0;
r3 = r4+l4;
r5.x = dot(r3.xy,l5.xy) + l5.w;
r5.y = dot(r3.xy,l6.xy) + l6.w;
r5 = read_imagef(t0, t_sampler0, r5.xy);
r2.x = dot(r4.xy,l5.xy) + l5.w;
r2.y = dot(r4.xy,l6.xy) + l6.w;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r1.x = dot(r3.xy,l7.xy) + l7.w;
r1.y = dot(r3.xy,l8.xy) + l8.w;
r3 = r1;
r1 = read_imagef(t1, t_sampler1, r3.xy);
r0.x = dot(r4.xy,l7.xy) + l7.w;
r0.y = dot(r4.xy,l8.xy) + l8.w;
r3 = r0;
r4 = read_imagef(t1, t_sampler1, r3.xy);
r0 = p0.xxxx-r4.wwww;
r0.yzw = r4.www;
r3 = max(min(r0*p0.yyyy, 1.0f), 0.0f);
r4 = p0.xxxx-r2.wwww;
r0 = r2.wwww;
r0.yzw = r4.yzw;
r2 = p0.xxxx-r1.wwww;
r2.yzw = r1.www;
r4 = p0.xxxx-r5.wwww;
r4.yzw = r5.www;
r1 = mix(r4,r2, l14);
r5 = l0*r3.xxxx;
r4 = l0.wwww*-r3.xxxx + p0.xxxx;
r2 = l15*r4 + r5;
r5 = l2*r1.xxxx;
r4 = l2.wwww*-r1.xxxx + p0.xxxx;
r4 = r2*r4 + r5;
r2 = r4*r0.xxxx;
r4 = l1*r3.yyyy;
r1 = l3*r1.yyyy;
r3 = l1.wwww*-r3.yyyy + p0.xxxx;
r1 = r1*r3 + r4;
r0 = r1*r0.yyyy;
r1 = p0.xxxx-r2.wwww;
r0 = r0*r1 + r2;
r0.xyz = min(r0.xyz, r0.www);
o0 = r0;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel smallBlur. // OpenCL FP 1.0
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1,
read_only image2d_t t0, sampler_t t_sampler0) {
const float4 p0 = (float4)( -0x1p-1, -0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p1 = (float4)( -0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p2 = (float4)( 0x1p-1, 0x1p-1, 0x0p+0, 0x0p+0 );
const float4 p3 = (float4)( 0x1p-2, 0x0p+0, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r0.x = dot(f0.xy,l0.xy) + l0.w;
r0.y = dot(f0.xy,l1.xy) + l1.w;
r1 = r0;
r2 = r1+p0;
r0 = read_imagef(t0, t_sampler0, r2.xy);
r2 = r1+p1;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r0 = r0+r2;
r1 = r1+p2;
r1 = read_imagef(t0, t_sampler0, r1.xy);
r0 = r0+r1;
r0 = r0+r1;
o0 = r0*p3.xxxx;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
######################################## clBuildProgram() failed (-11) for kernel (_CIClampToAlpha (shapeEffectBlur_1 [2]((sourceOver
_CIFill) _CIBlack))). // OpenCL FP 1.0 // Copyright 2012, Apple Computer, Inc
__kernel void program(write_only image2d_t dest, int flipped, int4 dim, float2 st_origin, float4 st_delta, float4 l0, float4 l1, float4
l2, float4 l3, float4 l4, float4 l5, float4 l6, float4 l7, float4 l8,
float4 l9, float4 l10, float4 l11, float4 l12, float4 l13, float4 l14,
float4 l15, read_only image2d_t t0, sampler_t t_sampler0, read_only
image2d_t t1, sampler_t t_sampler1) {
const float4 p0 = (float4)( 0x1p+0, 0x1p+1, 0x0p+0, 0x0p+0 );
int dest_width = dim.x;
int dest_height = dim.y;
float4 o0, r0, r1, r2, r3, r4, r5;
int2 loc = (int2)( get_global_id(0), get_global_id(1) );
if (loc.x >= dim.x || loc.y >= dim.y) return;
float4 f0 = (float4)( st_origin.x + ((float)loc.x + 0.5f) * st_delta.x + ((float)loc.y + 0.5f) * st_delta.z, st_origin.y +
((float)loc.x + 0.5f) * st_delta.y + ((float)loc.y + 0.5f) *
st_delta.w, 0.0f, 0.0f );
r4 = f0;
r3 = r4+l4;
r5.x = dot(r3.xy,l5.xy) + l5.w;
r5.y = dot(r3.xy,l6.xy) + l6.w;
r5 = read_imagef(t0, t_sampler0, r5.xy);
r2.x = dot(r4.xy,l5.xy) + l5.w;
r2.y = dot(r4.xy,l6.xy) + l6.w;
r2 = read_imagef(t0, t_sampler0, r2.xy);
r1.x = dot(r3.xy,l7.xy) + l7.w;
r1.y = dot(r3.xy,l8.xy) + l8.w;
r3 = r1;
r1 = read_imagef(t1, t_sampler1, r3.xy);
r0.x = dot(r4.xy,l7.xy) + l7.w;
r0.y = dot(r4.xy,l8.xy) + l8.w;
r3 = r0;
r4 = read_imagef(t1, t_sampler1, r3.xy);
r0 = p0.xxxx-r4.wwww;
r0.yzw = r4.www;
r3 = max(min(r0*p0.yyyy, 1.0f), 0.0f);
r4 = p0.xxxx-r2.wwww;
r0 = r2.wwww;
r0.yzw = r4.yzw;
r2 = p0.xxxx-r1.wwww;
r2.yzw = r1.www;
r4 = p0.xxxx-r5.wwww;
r4.yzw = r5.www;
r1 = mix(r4,r2, l14);
r5 = l0*r3.xxxx;
r4 = l0.wwww*-r3.xxxx + p0.xxxx;
r2 = l15*r4 + r5;
r5 = l2*r1.xxxx;
r4 = l2.wwww*-r1.xxxx + p0.xxxx;
r4 = r2*r4 + r5;
r2 = r4*r0.xxxx;
r4 = l1*r3.yyyy;
r1 = l3*r1.yyyy;
r3 = l1.wwww*-r3.yyyy + p0.xxxx;
r1 = r1*r3 + r4;
r0 = r1*r0.yyyy;
r1 = p0.xxxx-r2.wwww;
r0 = r0*r1 + r2;
r0.xyz = min(r0.xyz, r0.www);
o0 = r0;
write_imagef(dest, (int2)( loc.x + dim.z , flipped ? get_image_height(dest) - (loc.y + dim.w + 1) : loc.y + dim.w ), o0); }
unknown error code
########################################
我到底做错了什么？
答案1
尝试以下open命令：
sudo open /Applications/TextEdit.app /etc/hosts
http://osxdaily.com/2007/02/01/how-to-launch-gui-applications-from-the-terminal/
编辑：
或者，更具语义（如 Chris Page 所建议的）：
sudo open -e /etc/hosts