TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #169 · 21 окт.
А знаете ли вы, что в Bash есть особая переменная "$_" ? Из описания можно узнать, что в переменную "$_" помещается последний аргумент последней команды. Что-то знакомое? Конечно, в Python есть примерно тоже самое. Мы знаем, что дата первого релиза Bash (8 июня 1989) несколько раньше чем первый релиз Python (20 февраля 1991). Если учесть, что по задумке автора Python это агрегация самых успешных практик отовсюду, можно ли сказать что именно эта фишка к нему пришла из Bash? Ни подтверждения ни опровержения я пока не нашел. Давайте просто считать это совпадением 😉 А как это может быть полезно в Bash? Приведу простой пример, который оценят те, кто часто работает в терминале. Допустим, нам надо создать директорию и зайти в неё. Что обычно делаем? :~$ mkdir foldername :~$ cd foldername :~/foldername$ Как это сделать в одну команду? :~$ mkdir foldername && cd foldername :~/foldername$ Уже лучше, но хочется короче, без повторов. Вот тут и пригодится наша переменная. Напомню, что в неё сохраняется последний аргумент предыдущей команды. :~$ mkdir foldername && cd $_ :~/foldername$ _________________ PS. Символы "&&"" разделяют команды и означают, что требуется выполнить вторую команду только если первая завершилась успешно. #linux#tricks
Пребарај: #measles
@ncdcgov · Post #4423 · 10.01.2025 г., 10:23
Our #Measles situation report for weeks 45, 2024 has been published. The weekly report provides a summary of the #Measles epidemiological situation as at November 2024 and response activities in Nigeria. 🔗 Download, read, and share via: https://ncdc.gov.ng/ncdc.gov.ng/themes/common/files/sitreps/ac1f0718b5d4964c70a2de687309f94d.pdf
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@ncdcgov · Post #4277 · 14.05.2024 г., 08:48
#Measles is highly infectious. Early symptoms are high-grade fever, cough, runny nose, red eyes & tiny white spots in the mouth. Please report immediately to a health facility when these symptoms are observed. Read more via: https://ncdc.gov.ng/diseases/info/M
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@ncdcgov · Post #4228 · 22.03.2024 г., 07:45
REDNESS OF THE EYE is an early indication of #Measles when observed with symptoms like high-grade fever, running nose, dry cough & tiny spots in the mouth. Please report immediately to a health facility when these symptoms are observed. Visit https://ncdc.gov.ng/diseases/info/M for more information.
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@ncdcgov · Post #4152 · 08.01.2024 г., 08:06
#Measles is highly infectious. Early symptoms are high-grade fever, cough, runny nose, red eyes & tiny white spots in the mouth. Please report immediately to a health facility when these symptoms are observed. Read more via: https://ncdc.gov.ng/diseases/info/M
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@ncdcgov · Post #4126 · 11.12.2023 г., 14:24
Runny nose, red eyes, cough, high fever and tiny white spots in the mouth are early symptoms of #measles infection. Seek immediate medical attention if you experience these symptoms or notice them in your loved ones. Visit https://ncdc.gov.ng/diseases/info/M to read more
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@ncdcgov · Post #3975 · 05.09.2023 г., 08:49
#Measles is highly contagious. Take all persons showing symptoms of the disease to the nearest healthcare centre for accurate diagnosis and treatment. Read more via https://ncdc.gov.ng/diseases/info/M
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@ncdcgov · Post #3696 · 19.01.2023 г., 14:23
#Measles is an acute, highly infectious disease with initial symptoms of high-grade fever, cough, runny nose, red eyes & tiny white spots in the mouth. Please report to a health facility immediately if you experience these symptoms.
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@ncdcgov · Post #3664 · 27.12.2022 г., 12:37
RUNNING NOSE is an early indication of #Measles when observed with symptoms like high fever, red eyes, dry cough & tiny spots in the mouth. Please report immediately to a health facility when these symptoms are observed. Visit https://ncdc.gov.ng/diseases/info/M for more.
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@ncdcgov · Post #3659 · 23.12.2022 г., 11:50
REDNESS OF THE EYE is an early indication of #Measles when observed with symptoms like high-grade fever, running nose, dry cough & tiny spots in the mouth. Please report immediately to a health facility when these symptoms are observed. Visit https://ncdc.gov.ng/diseases/info/M for more.
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@ncdcgov · Post #3657 · 22.12.2022 г., 13:38
#Measles is highly contagious. Isolate all suspected cases of the disease and take them to the nearest healthcare facility immediately. Read more via https://ncdc.gov.ng/diseases/info/M
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@ncdcgov · Post #3655 · 21.12.2022 г., 12:53
#Measles is an acute, highly infectious disease with initial symptoms of high fever, cough, runny nose, red eyes & tiny white spots in the mouth. Please immediately report to a health facility if you experience these symptoms. Read more: https://ncdc.gov.ng/diseases/info/M
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@ncdcgov · Post #4185 · 06.02.2024 г., 14:41
#Measles is not just a rash. Routine immunisation must remain a priority for parents and caregivers. #TakeResponsibility to prevent the spread of such as #Measles.
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