Skip to content

Instantly share code, notes, and snippets.

View vijaybhat-dev's full-sized avatar

Vijaykumar Bhat vijaybhat-dev

View GitHub Profile
@vijaybhat-dev
vijaybhat-dev / postgres_queries_and_commands.sql
Created February 9, 2024 10:17 — forked from rgreenjr/postgres_queries_and_commands.sql
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@vijaybhat-dev
vijaybhat-dev / a_openssl_command_playground.md
Created February 7, 2022 03:37 — forked from rustymagnet3000/a_openssl_command_playground.md
openSSL verify certificates s_client capath public keys Print Certificates c_rehash key pairs

OpenSSL Playground

Certificates

Print Certificate ( crt file )

openssl x509 -in stackexchangecom.crt -text -noout

Print Certificate ( pem file )

openssl x509 -in cert.pem -text -noout

Print Certificate ( cer file )

openssl x509 -inform der -in foobar.cer -noout -text

Read part of Certificate
@vijaybhat-dev
vijaybhat-dev / git-commit-csv-export.sh
Created November 23, 2021 05:49 — forked from ghinda/git-commit-csv-export.sh
git csv export of commits in the last month
git log --since='last month' --pretty=format:'%h;%an;%ad;%s' --author='Ionut Colceriu' > ~/log.csv