mohd-akram
/ gh-ssh
Last active
April 17, 2024 09:13
Utility to handle creating and using GitHub deploy keys
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| #!/bin/sh | |
| set -euo pipefail | |
| dir=~/.ssh/github.com | |
| name=$(basename "$0") | |
| help=$(printf "\ | |
| usage: %s [-d] [repo] |
mohd-akram
/ port-revbump
Created
October 9, 2023 14:51
Utility to bump revision of a list of ports (MacPorts)
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| #!/bin/sh | |
| set -euo pipefail | |
| root= | |
| while getopts D: opt; do | |
| case $opt in | |
| D) root=$OPTARG ;; | |
| ?) exit 2 | |
| esac | |
| done |
mohd-akram
/ foreach2of.js
Last active
September 11, 2023 11:00
jscodeshift mod to convert Array.forEach to for-of loop
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| /** @type {import('jscodeshift').Transform} */ | |
| module.exports = function (file, api) { | |
| const j = api.jscodeshift; | |
| const root = j(file.source); | |
| return root | |
| .find(j.CallExpression, { callee: { property: { name: "forEach" } } }) | |
| .replaceWith((path) => { | |
| const call = path.value; | |
| const callee = /** @type {import('jscodeshift').MemberExpression} */ ( |
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| #!/bin/sh | |
| grep -ro "http[^ )>']*" "$1" | grep -v "[{}]" | cut -d: -f 2- | sort | uniq |
mohd-akram
/ mkv2mp4
Last active
January 20, 2023 08:26
POSIX shell script to convert MKV file to MP4 using ffmpeg
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| #!/bin/sh | |
| set -eu | |
| if [ $# = 0 ]; then | |
| printf "usage: %s file [opts]\n" "$(basename "$0")" >&2 | |
| exit 2 | |
| fi | |
| f=$1 | |
| shift | |
| if gpac -i "$f" inspect | grep -q DolbyVision; then | |
| set -- -ab dby1 "$@" |
mohd-akram
/ clping
Last active
May 10, 2022 10:18
A utility to ping different regions of cloud providers
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| #!/bin/sh | |
| set -eu | |
| set -o pipefail 2>/dev/null || : | |
| aws_regions="\ | |
| af-south-1 ap-east-1 ap-northeast-1 ap-northeast-2 ap-northeast-3 | |
| ap-south-1 ap-southeast-1 ap-southeast-2 ca-central-1 eu-central-1 eu-north-1 | |
| eu-south-1 eu-west-1 eu-west-2 eu-west-3 me-south-1 sa-east-1 us-east-1 | |
| us-east-2 us-west-1 us-west-2 |
mohd-akram
/ generic
Last active
October 31, 2020 10:41
Postfix configuration for sending email via mail/mailx using an email service (eg. Outlook, Gmail)
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| user name@example.com |
mohd-akram
/ ere2bre
Last active
September 26, 2020 18:09
A script to convert an ERE (extended regular expression) to one or more BREs
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| #!/usr/bin/env awk -f | |
| # usage: ere2bre <ere> | |
| function bracket( \ | |
| pattern, i, \ | |
| c, c2, term, len, end \ | |
| ) { | |
| ++i # skip opening bracket | |
| if (substr(pattern, i, 1) == "]") ++i # skip right bracket |
mohd-akram
/ shallow-clone
Last active
September 23, 2020 12:54
A script to shallow clone a repository up to the most recent version tag, or a specified tag/ref.
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| #!/bin/sh | |
| # usage: shallow-clone <url> [ref] | |
| url=$1 | |
| ref=$2 | |
| repo=$(basename "$url" .git) | |
| head=$(git ls-remote "$url" HEAD | tail -n1 | cut -f1) | |
| if [ ! "$head" ]; then exit 1; fi | |
| if [ "$ref" ]; then | |
| id=$(git ls-remote "$url" "$ref" "$ref^{}" | tail -n1 | cut -f1) | |
| else |
mohd-akram
/ icloud-download
Created
September 22, 2020 19:56
A script to download files and directories from iCloud Drive
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| #!/usr/bin/env python3 | |
| # Install | |
| # 1. Install dependency: `pip3 install --user pyicloud` | |
| # 2. Sign in to iCloud: `icloud --username your@email.com` | |
| # 3. Copy file to somewhere in your `PATH` | |
| # 4. Add `alias icloud-download="ICLOUD_EMAIL=your@email.com icloud-download"` | |
| # to ~/.profile or ~/.bashrc, etc | |
| # 5. Use via eg. `icloud-download Documents/folder` | |
| # which will download `folder` to your current directory |
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