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#Affiche le nombre de ligne | |
:set nu | |
#supprime des lignes dans un fichier | |
:debut,find | |
#Met le char # devant les 20 lignes suivantes, le ^ correspond au début de la ligne | |
:.,+20 s/^/#/ | |
#reexcute la derniere commande tapée |
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string meaning | |
------ ------- | |
@reboot Run once, at startup. | |
@yearly Run once a year, "0 0 1 1 *". | |
@annually (same as @yearly) | |
@monthly Run once a month, "0 0 1 * *". | |
@weekly Run once a week, "0 0 * * 0". | |
@daily Run once a day, "0 0 * * *". | |
@midnight (same as @daily) | |
@hourly Run once an hour, "0 * * * *". |
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What is in a keystore | |
======================= | |
keytool -list -v -keystore keystore-file.jks | less | |
======================= | |
show certificates website | |
======================= | |
openssl s_client -host internet.onprvp.fgov.be -port 443 -showcerts | |
======================= |
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# print them | |
find . -regex '.*([0-9])\..*' | |
# count them | |
find . -regex '.*([0-9])\..*' | wc -l | |
# delete them | |
find . -regex '.*([0-9])\..*' -delete |
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