linux date log file name
2020年2月29日 — Explains how to append the current date or time to a filename from a shell variable under macOS, Linux, *BSD, and Unix bash shell scripting. ,2009年11月25日 — You can use backticks . $ echo myfilename-"`date +"%d-%m-%Y"`". Yields: myfilename-25-11-2009. ,Bash script to inject a date into a filename: This bash code in file called a.sh #!/bin/bash ... Or did you mean to rename today's log files to add the suffix $today ? ,Look at this output: $ echo "/var/log/mytst.$(date +%Y-%m-%d_%H:%M).log" /var/log/mytst.2014-08-11_13:54.log $ echo /var/log/mytst."$(date ... ,1 Answer. If you want to use the current datetime as a filename, you can use date and command substitution. This results in the file 2016_04_25_10_30_AM. log (although, with the current datetime) being created with the md5 hash of /etc/mtab as its content,2019年10月15日 — You can use date to choose the format of the log file. Assuming YYYY-MM-DD, you can use the following. Note using '>>' to append/create the ... ,2017年2月17日 — You can try the following code, as a bash script: #!/bin/bash while getopts "d:f:e:r:a" opt; do case $opt in f) FDATE=$(awk -v fmt="$OPTARG" ... ,2006年2月5日 — The syntax is as follows for GNU/date: date +"FORMAT" NOW=$(date +"%Y-%m-%d") NOW=$(date +"%F") LOGFILE="log-$NOW.log" echo "$LOGFILE"
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 linux date log file name 相關參考資料
Append Current Date To Filename in Bash Shell - nixCraft
2020年2月29日 — Explains how to append the current date or time to a filename from a shell variable under macOS, Linux, *BSD, and Unix bash shell scripting. https://www.cyberciti.biz Append date to filename in linux - Stack Overflow
2009年11月25日 — You can use backticks . $ echo myfilename-"`date +"%d-%m-%Y"`". Yields: myfilename-25-11-2009. https://stackoverflow.com Appending a current date from a variable to a filename - Unix ...
Bash script to inject a date into a filename: This bash code in file called a.sh #!/bin/bash ... Or did you mean to rename today's log files to add the suffix $today ? https://unix.stackexchange.com bash --redirect output to log file (with day date in the name ...
Look at this output: $ echo "/var/log/mytst.$(date +%Y-%m-%d_%H:%M).log" /var/log/mytst.2014-08-11_13:54.log $ echo /var/log/mytst."$(date ... https://stackoverflow.com How do you put date and time in a file name? - Unix & Linux ...
1 Answer. If you want to use the current datetime as a filename, you can use date and command substitution. This results in the file 2016_04_25_10_30_AM. log (although, with the current datetime) bein... https://unix.stackexchange.com Linux Script to redirect output to log file with date filename ...
2019年10月15日 — You can use date to choose the format of the log file. Assuming YYYY-MM-DD, you can use the following. Note using '>>' to append/create the ... https://stackoverflow.com Pipe to log file with today's date contained in filename - Unix ...
2017年2月17日 — You can try the following code, as a bash script: #!/bin/bash while getopts "d:f:e:r:a" opt; do case $opt in f) FDATE=$(awk -v fmt="$OPTARG" ... https://unix.stackexchange.com Shell Scripting: Create Report Log File Names With Date in ...
2006年2月5日 — The syntax is as follows for GNU/date: date +"FORMAT" NOW=$(date +"%Y-%m-%d") NOW=$(date +"%F") LOGFILE="log-$NOW.log" echo "$LOGFILE" https://www.cyberciti.biz |