Recent questions tagged shell

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shell - PHP sudo in shell_exec

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 666 views

shell - Piping stdin to R

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 982 views

shell - Windows shortcut to run a Git Bash script

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 803 views

shell - Calling an executable program using awk

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 842 views

shell - How to run commands via NodeJS child process?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 713 views

shell - Comparing PHP version numbers using Bash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 786 views

shell - Is there a way to make bash job control quiet?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 949 views

shell - Trim leading and trailing spaces from a string in awk

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 946 views

shell - Remove part of path on Unix

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 783 views

shell - How to grep a text file which contains some binary data?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 708 views

shell - How can I redirect the output of the "time" command?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 698 views

shell - How to create nonexistent subdirectories recursively using Bash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 805 views

shell - commands not found on zsh

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 774 views

shell - How to run a command in the background and get no output?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 648 views

shell - How does AND and OR operators work in Bash?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 720 views

shell - passing multiple dates as a paramters to Hive query

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 894 views

shell - Bash conditional based on exit code of command

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 833 views

shell - Can I ssh somewhere, run some commands, and then leave myself a prompt?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 911 views

shell - In a bash script/command how can I make a PC beep noise, or play a sound file?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 724 views

shell - How to input a path with a white space?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 815 views

shell - How to check if a process is running inside docker container?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 718 views

shell - Bash: Copy named files recursively, preserving folder structure

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 662 views

shell - Finding most changed files in Git

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 745 views

shell - Concatenating multiple text files into a single file in Bash

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 644 views

shell - How can I find encoding of a file via a script on Linux?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 629 views

shell - Unix find command, what are the {} and ; for?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.4k views

shell - How can I check the version of sed in OS X?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 720 views

shell - Do a tail -F until matching a pattern

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 631 views

shell - How can I negate the return-value of a process?

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

shell - Running java with JAVA_OPTS env variable has no effect

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 752 views

shell - How to run a python file using cron jobs

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 773 views

shell - How to add timestamp to STDERR redirection

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 716 views

shell - Source files in a bash script

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 809 views

shell - How to set child process' environment variable in Makefile

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 834 views

shell - Access mysql remote database from command line

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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