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added help on the cron utility
jenterj Oct 24, 2019
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updated to try to add headers!
jenterj Dec 4, 2019
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another try at fixing spacing
jenterj Dec 4, 2019
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33 changes: 33 additions & 0 deletions reference/static/commands/osx/cron.md
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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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33 changes: 33 additions & 0 deletions
reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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added help on the cron utility#279

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added help on the cron utility


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reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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added help on the cron utility


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updated to try to add headers!


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dee940b

another try at fixing spacing


jenterj Dec 4, 2019

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33 changes: 33 additions & 0 deletions
reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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added help on the cron utility


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d43d5cb

updated to try to add headers!


jenterj Dec 4, 2019
dee940b

another try at fixing spacing


jenterj Dec 4, 2019

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reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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added help on the cron utility#279

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added help on the cron utility


jenterj Oct 24, 2019
d43d5cb

updated to try to add headers!


jenterj Dec 4, 2019
dee940b

another try at fixing spacing


jenterj Dec 4, 2019

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33 changes: 33 additions & 0 deletions
reference/static/commands/osx/cron.md

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,33 @@
# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
added help on the cron utility by jenterj · Pull Request #279 · csprag/reference · GitHub
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added help on the cron utility#279

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added help on the cron utility
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f6d5b8f

added help on the cron utility


jenterj Oct 24, 2019
d43d5cb

updated to try to add headers!


jenterj Dec 4, 2019
dee940b

another try at fixing spacing


jenterj Dec 4, 2019

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33 changes: 33 additions & 0 deletions
reference/static/commands/osx/cron.md

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# cron
-------------
## INFO

cron is a daemon or process which runs in the background.

## DETAILS

Specifically, it allows the user to schedule predefined processes to run in the background at a regular interval of time.

cron repeatedly checks for when the scheduled time matches the current time, and then executes its task once that condition is met.

## SYNTAX

cron [-f] [-l] [-n] [-L loglevel]

### Modifications

-f keeps the process in the foreground

-l enables LSB compliant names for cron.d files

-n adds the Fully Qualified Domain Name(FQDN) in the subject when sending email

-L loglevel tells cron what to log with the following modifications

-L 1 logs the start of all cron jobs

-L 2 logs the end of all cron jobs

-L 4 logs all the failed jobs. The exit status will be non-zero

-L 8 logs the process number of all the cron jobs